Quan sát và ghi lại các đặc điểm của cành, lá thông.

- Cành xù xì với các vết sẹo khi lá rụng để lại.

- Lá có cách mọc đặc biệt , có hai lá hoặc ba lá mọc ra từ cùng một cành con rất ngắn, lá dài hình kim

Chia động từ cho đúng

1.In all the world, there (be) are only 14 mountains that (reach) reach above 8,000 meters.

2.He sometimes (come) comes to see his parents.

3.When I (come) came, she (leave) had left for Dalat ten minutes ago.

4.My grandfather never (fly) has never flown in an airplane, and he has no intention of ever doing so.

5.We just (decide) have just decided that we (undertake) would undertake the job.

6.He told me that he (take) would take a trip to California the following week.

7.I knew that this road (be) was too narrow.

8.Right now I (attend) am attending class. Yesterday at this time I (attend) was attending class.

9.Tomorrow I’m going to leave for home. When I (arrive) arrive at the airport, Mary (wait) will be waiting for me.

10.Margaret was born in 1950. By last year, she (live) had lived on this earth for 55 years.

11.The traffic was very heavy. By the time I (get) got to Mary’s party, everyone already (arrive) had already arrived

12.I will graduate in June. I (see) will see you in July. By the time I (see) see you, I (graduate) will have graduated.

13.I (visit) visited my uncle’s home regularly when I (be) was a child.

14.That book (be) has been on the table for weeks. Haven't you (not read) read it yet?

15.David (wash) is washing his hands. He just (repair) has just repaired the TV set.

Thừa số thứ nhất là : 

1386 : 9 = 154

    Đáp số : 154

Chọn đáp án đúng nhất

1.When I last saw him, he _____ in London.

A.has lived B. is living C. was living D. has been living

2.We _______ Dorothy since last Saturday.

A.don’t see B. haven’t seen C. didn’t see D. hadn’t seen

3.The train ______ half an hour ago.

A.has been leaving B. left C. has left D. had left

4.Jack ______ the door.

A.has just painted B. paint C. will have painted D. painting

5.My sister ________ for you since yesterday.

A.is looking B. was looking C. has been looking D. looked

6.I ______ Texas State University now.

A.am attending B. attend

C.was attending D. attended

7.He has been selling motorbikes ________.

A.ten years ago B. since ten years C. for ten years ago D. for ten years

8.Christopher Columbus _______ American more than 500 years ago.

A.discovered B. has discovered C. had discovered D. had been discovering

9.He fell down when he ______ towards the church.

A.run B. runs C. was running D. had run

10.We _______ there when our father died.

A.still lived B. lived still C. was still lived D. was still living

11.They ______ table tennis when their father comes back home.

A.will play B. will be playing C. play D. would play

12.By Christmas, I _______ for Mr. Smith for six years.

A.will have been working B. will work C. have been working D. will be working

13.I _______ in the room right now.

A.am being B. was being C. have been being D. am

14.I ______ to New York three times this year.

A.have been B. was C. were D. had been

15.I’ll come and see you before I _______ for the States.

A.leave B. will leave C. have left D. shall leave

Viết lại câu

1. Who does this bag belong to?

=> Whose bag is this?

1. My boyfriend is very short-tempered.

=> My boyfriend loses his temper very easily.

42. You can use it as long as you like, and it won’t wear out.

=> No matter how long you use it , it won’t wear out

3. If the work is finished by lunchtime you can go home.

=> Get the work finished by lunchtime and you can go home

4. How have you been getting on with your enquiries?

=> How much progress have you made with your enquiries?

5. I gave Ted the mssage, but he already knew about it.

=> I needn’t have given Ted the massage, because he already knew about it.

6. The trains couldn’t run because of the snow.

=> The snow prevented the trains from running.

7. I didn’t arrived in time to see him.

=> I wasn’t early enough to see him.

8. I’m sorry I was rude to you yesterday.

=> I apologize for being rude to you yesterday.

9. She didn’t hurry, so she missed the train.

=> If she had hurried, she would have caught the train

10. Barbara is the best tennis-player in the club.

=> No one in the club is better at tennis than BARBARA

Phân biệt hoa thụ phấn và hoa tự thụ phấn

+ Hoa tự thụ phấn là hoa có hạt phấn rơi vào đầu nhụy của chính hoa đó, là hoa lưỡng tính, có nhị và nhụy chín cùng 1 lúc.

+ Hoa giao phấn là hoa có hạt phấn rơi vào đầu nhụy của hoa khác, là những loài hoa đơn tính, và có nhị và nhụy không chín cùng một lúc.

I, Chọn từ không cùng nhóm với các từ còn lại:

1. A. Spinach B. Beef C. Cucumber D. Pea

2. A. Terible B. CAREFULLY C. Awful D. Healthy

3. A. Stomachache B. Sick C. Headache D. Toothache

4. A. Dirt B. Wash C. Enjoy D. Make

5. A. Sugar B. Soy sauce C. Salt D. Cereals

6. A. Washed B. Need C. Affected D. Added

Nhận xét về tính chất và quy mô của phong trào nông dân ở Đàng Ngoài ở thế kỉ XVIII. So sánh với các thế kỉ trước?

Cuộc khởi nghĩa mang tính chất quyết liệt của phong trào nông dân chống lại chế độ phong kiến bất công đương thời.

Cuộc khỏi nghĩa có quy mô rộng khắp cả Đàng Ngoài, từ đồng bằng đến miền núi.

Mik đã làm ra hết roy, phần so sánh bạn tự làm nhé, giờ mik đang bận. Nha