có ai bt lm bài này k giúp mình với (xin cảm ơn)

I. Supply the correct verb form: Past tenses:

1. They (go) _____________ home after they (finish) _____________ their work     

2. The children (play) _____________ football when their mother (come) _____________ back

3. She said that she (already, see) _____________ Dr. Rice 

4. When we (come) _____________ to the stadium, the match (already, begin) _____________

5. He (sit) _____________ in a café when I (see) _____________ him

6. They told me they (not eat) _____________ such kind of food before

7. He (ask) _____________ me why he (come) _____________ so early  

8. After they (go) _____________, I (sit) _____________ down and (rest) _____________

9. Before she (watch) _____________ TV, she (do) _____________ her homework 

10. After taking a bath, he (go) _____________ to bed  

11. She (win) _____________ the gold medal in 1986

12. What he (be) _____________ when he (be) _____________ young?

13. Is was the first time I (ever see) _____________ such a beautiful girl  

14. Yesterday John (go) _____________ to the store before he (go) _____________ home

15. Our teacher (tell) _____________ us yesterday that he (visit) _____________ England in 1970

16. Tom (see) _____________ a serious accident while he (stand) _____________ at the bus stop

17. When John and I got to the theatre, the movie (already start) _____________ 

18. Before Alice (go) _____________ to sleep, she (call) _____________ her family

19. When the phone (ring) _____________ , I (have) _____________ dinner

20. Daisy (agree) _____________ with other members in the last meeting,

21. What you (do) _____________ at 6p.m yesterday?

22. The little girl asked what (happen) _____________ to her ice-cream   

23. He (teach) _____________ in this school before he (leave) _____________ for England

24. The bell (ring) _____________ while Tome (take) _____________ a bath

II.. Put the verbs in the brackets into the correct tense.

1. The factory (take over) ____________ by my father 20 years ago.

2. What (you /do) ____________ at 9p.m yesterday? I ( find out) ________about a new film.

3. Where  (this book/ bring out) ____________ soon?.

4. When Jack (turn up)_______, we ( look for ) _____________ the key to open the door.

5. My father ( found) ________ a small company when he (be) _____ young.

5.What (you /watch) ____________ on TV 5 days ago? I ( see) ______ some hot news

6. He (go) ____________ fishing with his friends by the time he (take part in ) __________the meeting.

7. We (live) ________ here for 2 years, and we ( just /move) ____________ to other place.

8. I (not see) ____________ him since we (say) ____________ goodbye.

9. He always (study) ____________ very hard, and he sometimes (play ) ________ hard too.

10. After his bussiness ( close down) __________last year, he (give up) _________ doing anything else.

11. We (buy) ____________ a new car next year in order that we can (travel) ___________more

12. Keep silent! The baby (sleep) ____________, I (not/ want) _______ (wake )_______him up .

có ai biết giải bài này không giúp mình với mình đang cần rất gấp mong các bạn giúp cho.

Bài 1: trình bày phương pháp hóa học nhận biết 3 chất bột màu trắng Mgo, CaO, P₂O₅.

Bài 2: từ S viết phương trình phản ứng phân hủy điều chế K₂SO₃ .

Bài 3: cho 8g hh gồm Mg và Fe tác dụng vừa đủ với 500ml dd H₂SO₄ loãng nồng độ aM thu đc 4,48lit khí H₂ (ĐKTC) 

a, Viết PTHH

b, Tính thành phần phần trăm khối lượng trong hỗn hợp 

c, Tính giá trị của a.

có ai biết làm bài này k giúp mình với mình đang cần rất rất mong các bạn giúp cho.

.

V. Sử dụng thì hiện tại đơn hoặc thì hiện tại tiếp diễn trong những câu sau

1.  She ........................................ (play) tennis every Sundays.

2. The students (not, be).........................in class at present.

3. The children (play)........................... in the park at the moment.

4.  He ........................................ (buy) a cup of coffee every morning.

5.  Julie ........................................ (come) from Russia .

6. Jack and Peter  (work) ________ late today.

7.  Luke ........................................ (usually /study) hard to be polite.

8.  She ........................................ (enjoy) going swimming twice a week.

9. The weather (get) ________ cold this season.

10. My children (be)_____ upstairs now. They (play)______ games.

 11.  Lucy ........................................ (wash) her hair every day

12.  John never ........................................ (cry).

13.  My mother always ........................................ (say) that love is more important than money.

14.  Julie ........................................ (pass) the exam once a year.

15. The sun ........................................ (rise) in the East.

..................................................

có ai biết làm bài này k giúp mình với mình đang cần rất rất mong các bạn giúp cho.

II: Chia động từ trong ngoặc ở thì hiện tại tiếp diễn

1. Look! He (run)……………                                2. Please be quiet! My father (sleep)………………
3. He (buy)…………… a new car now.   4. My sisters (listen)………….. to music at the moment.
5. They (work)…………….now.               6. Sam (play)………………the piano right now.
7. She (not, clean)…………….. the window.           8. Listen! They think the bell (ring)………………..
9. Nina and Sam (travel)……………………now.          10. Tom (learn)……………….English right now.

III.Sử dụng thì hiện tại đơn hoặc thì hiện tại tiếp diễn trong những câu sau

1. I (play)………………volleyball every afternoon.     2. I (play)………………volleyball now.
3. We (go)……………..out at eight o’clock tonight.

4. Sam always (go)…………. to school at 6 o’clock.
5. Vicky (sweep)……………..the floor now.                  6. She (make)………….up three times a week.
7. I (listen)…………….. to music every day.

 8. He listen)…………… to classical music at the moment.
9. He usually (watch)…………TV after school.       10. They (not, draw)………………a picture now.

IV. Sử dụng thì hiện tại đơn hoặc thì hiện tại tiếp diễn trong những câu sau

1.Hurry ! the bus (come)………I ( not want)………….to miss it.

2.Listen ! Somebody (sing)……..              3.How often (you/read)………. a newspaper?

4.The sun always (rise)……..in the East.Look ! It (rise)…….now.

5.I(hear)….you.:I (know)……..what you (say)…….    

6. The concert (start)…….at 7.30 this evening

7. Ann,we (go)…….to town.(You/come)……with us ?

8. She (have)…….coffee for th breakfisrt every morning.

9.I (see)……that you (wear)…….your best clothes.

10. She sometimes (buy)……..vegetable at this market.

V. Sử dụng thì hiện tại đơn hoặc thì hiện tại tiếp diễn trong những câu sau

1.  She ........................................ (play) tennis every Sundays.

2. The students (not, be).........................in class at present.

3. The children (play)........................... in the park at the moment.

4.  He ........................................ (buy) a cup of coffee every morning.

5.  Julie ........................................ (come) from Russia .

6. Jack and Peter  (work) ________ late today.

7.  Luke ........................................ (usually /study) hard to be polite.

8.  She ........................................ (enjoy) going swimming twice a week.

9. The weather (get) ________ cold this season.

10. My children (be)_____ upstairs now. They (play)______ games.

 11.  Lucy ........................................ (wash) her hair every day

12.  John never ........................................ (cry).

13.  My mother always ........................................ (say) that love is more important than money.

14.  Julie ........................................ (pass) the exam once a year.

15. The sun ........................................ (rise) in the East.

..................................................

có ai biết làm bài này k giúp mình với mình đang cần rất rất mong các bạn giúp cho.

II: Chia động từ trong ngoặc ở thì hiện tại tiếp diễn

1. Look! He (run)……………                                2. Please be quiet! My father (sleep)………………
3. He (buy)…………… a new car now.   4. My sisters (listen)………….. to music at the moment.
5. They (work)…………….now.               6. Sam (play)………………the piano right now.
7. She (not, clean)…………….. the window.           8. Listen! They think the bell (ring)………………..
9. Nina and Sam (travel)……………………now.          10. Tom (learn)……………….English right now.

III.Sử dụng thì hiện tại đơn hoặc thì hiện tại tiếp diễn trong những câu sau

1. I (play)………………volleyball every afternoon.     2. I (play)………………volleyball now.
3. We (go)……………..out at eight o’clock tonight.

4. Sam always (go)…………. to school at 6 o’clock.
5. Vicky (sweep)……………..the floor now.                  6. She (make)………….up three times a week.
7. I (listen)…………….. to music every day.

 8. He listen)…………… to classical music at the moment.
9. He usually (watch)…………TV after school.       10. They (not, draw)………………a picture now.

IV. Sử dụng thì hiện tại đơn hoặc thì hiện tại tiếp diễn trong những câu sau

1.Hurry ! the bus (come)………I ( not want)………….to miss it.

2.Listen ! Somebody (sing)……..              3.How often (you/read)………. a newspaper?

4.The sun always (rise)……..in the East.Look ! It (rise)…….now.

5.I(hear)….you.:I (know)……..what you (say)…….    

6. The concert (start)…….at 7.30 this evening

7. Ann,we (go)…….to town.(You/come)……with us ?

8. She (have)…….coffee for th breakfisrt every morning.

9.I (see)……that you (wear)…….your best clothes.

10. She sometimes (buy)……..vegetable at this market.

V. Sử dụng thì hiện tại đơn hoặc thì hiện tại tiếp diễn trong những câu sau

1.  She ........................................ (play) tennis every Sundays.

2. The students (not, be).........................in class at present.

3. The children (play)........................... in the park at the moment.

4.  He ........................................ (buy) a cup of coffee every morning.

5.  Julie ........................................ (come) from Russia .

6. Jack and Peter  (work) ________ late today.

7.  Luke ........................................ (usually /study) hard to be polite.

8.  She ........................................ (enjoy) going swimming twice a week.

9. The weather (get) ________ cold this season.

10. My children (be)_____ upstairs now. They (play)______ games.

 11.  Lucy ........................................ (wash) her hair every day

12.  John never ........................................ (cry).

13.  My mother always ........................................ (say) that love is more important than money.

14.  Julie ........................................ (pass) the exam once a year.

15. The sun ........................................ (rise) in the East.

..................................................

VI. Sử dụng thì hiện tại đơn hoặc thì hiện tại tiếp diễn trong những câu sau
1.Sit down! A strange dog (run) to you.
2.My mom often (buy) meat from the butcher’s.
3.My brothers (not/ drink) coffee at the moment.
4.Look! Those people (climb) the mountain so fast.
5.That girl (cry) loudly in the party now.
6.These students always (wear) warm clothes in summer.
7.What (you/ do) in the kitchen?
8.I never (eat) potatoes.
9.The 203 bus (set off) every fifteen minutes. 
10.Tonight we (not/ go) to our teacher’s wedding party

1. My father (be) ….. at home today, he ( lie) ….on the sofa.

2. We (not/be)………in Vinh twice a week, we (not/work)….. there

3. My mother (wash)…….the dishes everyday, but she (not/adore) …… it

4. What (you/do)……….at the present?

I (not/ have)………… anything to do.

5.What ( your brother/ do)…………….in his room on Sundays?

He ( read)………..his favourite book.

15B

16D

17A

18C

19D

20B

21B

22C

don't like