S) Rewrite the sentences using SIMPLE PAST or PRESENT PERFECT TENSE: 

  1. Is this the first time you have tasted a kivi ?

=>....................................(not) you ..............................................one before?

  2. She hasn't been to Rome before.

=> This is the first time............................................

Bài 1: Túi kẹo thứ nhất có 25 viên, túi thứ hai nhiều hơn túi thứ nhất 7 viên kẹo. Túi thứ ba ít hơn trung bình cộng số kẹo của cả ba túi là 3 viên kẹo. Hỏi túi thứ ba có bao nhiêu viên kẹo? 

bạn giải bài chi tiết và vẽ sơ đồ nữa nhé!

I) Write sentences using the verbs at the right

Where is everybody?

1.Harry and Jennifer are outside.

.....................................* do homework

2. The dog's outside too.

.....................................*make dinner

3. Larry's in the dining room.

....................................*talk to a friend

4.Sally's in the bathroom.

...................................*set the table

5.Dad's in the kitchen.

...................................*take a shower

6.Mom's on the phone.

...................................*run after the ball

7.I'm at my desk.

..................................*play baseball  

1 put the verbs in brackets into the corect tense:

1.I...........(talk) on the telephone at the momen

2.Sally always............(help) her mother in the house.

3. I .........(have) dinner in a restaurant last Friday.

4.Listen! The birds...........(sing) in the garden.

5. I often............(buy) fruit from the greengrocer's.

6.My mother............(drink) tea now.

7.Look at Tom and Jim! They...........(walk) up the hill

8.That man ...........(laugh) at the moment.

9.The cat..............(play) with a ball now.

10.We always ..........(wear) warm clothes in winter.

11.He often ............(eat) a sandwich at lunchtime.

1 năm có 12 tháng

vậy 1/6 năm = 1/6 x 12 = 2 tháng 

Complete the dialogue using the verbs in brackets in the correct form
Because i........(not\understand) it.
Why.....(you\not\ask) your teacher to explain it?
Because i.....(not\like) him?
And why...(you\not\like) him?
Well,he....(always\shout) at me.
Why....(he\shout) at you?
Well,i....(not\work) in class an i....(not\do) my homework.
Well,no wonder he....(shout) at you.

G) put the verbs in brackets into the corect tense:

1.My family..............(go) to the theatre yesterday.

2.Tom.............(live) in London three years ago.

3.My mother............(make) some coffee now.

4.Sam..............(go)to the circus yesterday

F) Put the verbs in brackets into PRESENT SIMPLE or PRESENT CONTINUOUS:

Caller:  Good morning. ...... Is...... (be) Mr. Green there?
Man : No, he ......... (not/be) here. He.......... (work) at the moment. He usually........ (work) until 4 p.m.
Caller: What about Mrs. Green? Where.........(be) she?
Man : She...........(do) the shopping. She always............(do) the shopping on Thursday afternoons.
Caller: Where........ (be) the children?
Man : They........(play) football. They always.........(play) football after school.
Caller: How ...........(you/know) all this? Who are you?
Man : I ......... (be) the burglar!​

E) Put the words in brackets in the correct place in the sentences:

1. I ......... always......... keep my room tidy. (always)
2. Do you.......... go .......... on holiday in winter? (sometimes)
3..........he......... helps with the housework. (never)
4. She..........plays......... cards, (rarely)
5. Does she....... visit........his friends? (often)
6. They...... don't ............ eat sweets. (often)
7. We....... eat .......a lot of vegetables. (usually)
8. You...... must ........ tell lies. (never)
9. She ........can ........answer the teacher's questions. (always)

Tìm một phân số biết rằng trung bình cộng của tử số và mẫu số bằng 12. Nếu gấp tử số lên 2 lần thì phân số đó bằng 1. Tìm số đó