Trả lời :

-Thì hiện tại đơn dùng để làm gì? Hãy liệt kê các cách dùng của thì Hiện Tại Đơn : Thì Hiện tại đơn (Simple Present Tense) là 1 trong các thì tiếng Anh - chủ điểm ngữ pháp căn bản đầu tiên mà bất cứ người học tiếng Anh nào cũng đều phải “nằm lòng” trước khi học những mảng kiến thức mở rộng và chuyên sâu hơn.Thì hiện tại đơn (Simple Present tense) là thì dùng để diễn đạt một hành động mang tính thường xuyên (regular action), theo thói quen (habitual action) hoặc hành động lặp đi lặp lại có tính quy luật, hoặc diễn tả chân lý và sự thật hiển nhiên.

-Các dấu hiệu nhận biết của thì hiện tại đơn là gì? Hãy liệt kê chi tiết :  Always (luôn luôn) , usually (thường xuyên), often (thường xuyên), frequently (thường xuyên) , sometimes (thỉnh thoảng), seldom (hiếm khi), rarely (hiếm khi), hardly (hiếm khi) , never (không bao giờ), generally (nhìn chung), regularly (thường xuyên) ...

- Khi nào thì động từ phải thêm ES, S? Hãy cho ví dụ về các trường hợp mà động từ phải thêm es khi chia cho chủ ngữ là ngôi ba số ít : Thêm “es” vào sau động từ tận cùng bằng “o, x, ss, sh, ch”.Động từ tận cùng bằng “nguyên âm + y”, đổi y thành i và thêm es.Số còn lại, động từ sẽ thêm s vào sau.

VD về trường hợp thêm động từ phải thêm es khi chia cho chủ nghũ ngôi thứ ba số ít : 

Go →  goes

Cross → crosses

Teach → teaches

Fix → fixes

Brush → brushes

Rồi đầu bài là j?? Yêu cầu j??

10) The dishes were being washed when you called 

11) Football was being played at this time yesterday 

12) His homework was being finished when his mother cooked

13) The dishes was being washed after dinner by Nam 

14) Was book being put on the table by Hoa ? 

15) Fun story wasn't being talked when you came 

16) Was photo being made when their friends worked 

17) My car wasn't being cleaned 

18) His shoes were being bought when you went out

19) The reports wasn't being written by Ms Lien when the teacher came

20) His employees were being trained by the boss

21 Her job wasn't finished 

22 Was their room being cleaned when you came ? 

23 An English song wasn't being sung at this time 

1) The books was being read at 7o'clock yesterday morning

2) The television was being broken at 9o'clock last night 

3) A song was being sung by Nina when you came

4) While the house was being cleaned by Nina,her back was hurt

5) Their house was being decorated when you came

6) A sandwich was being eaten 

7) An important report was being written 

8) Her room wasn't being cleaned at 9 o'clock yesterday evening 

9) Newspaper was being read by Mr Sam 

1. The books was being read at 7o'clock yesterday morning.

2. The television was being broken at 9o'c;ock last night.

3. A song was being sung by Nina when you came.

4. While the húoe was being cleanedby Nina, hẻ back was hurt.

5. Their house was being decoraed when you came.

6. A sandwich was being eaten.

7. An important report was being written.

8. Hẻ room wasn't being cleaned at 9o'clock yesterday evening.

9. Newspaper was being read by Mr.Sam

HT nha bà

1. playing 

2. will go 

3.painting/swimming

4.will go

5.cooking

6. gives

7.doing

8. will meet

9.go

10. collecting

11 do

12.will continue

13.will have

14.listens

15.share

16.making

17.carving

18.gives

19.live/don t see

20.wiil go

1. I _____________ (not visit) my parents very often.

  ⇒ I don't visit my parents very often.

2. _____ (Mai/ go) to school every day? ~ No, she (go) ____ to school from Monday to Friday.

  ⇒ Does mai go to school every day ? No , she goes school from Monday to Friday. 

3. The teachers at our school __________ (give) us lots of homework. 

  ⇒ The teachers at our school give us lots of homework.

4. My brother __________ (play) tennis, but he __________ (not ) it.

  ⇒  My brother plays tennis, but he doesn't  it.

5.  How often _____________ (they/ go) jogging ?

  ⇒   How often does they go jogging ?

6. We (not study) ___________ chemistry because it ___________ (be) difficult.

  ⇒  We don't study chemistry because it is difficult.

7. __________ (your parents/ watch) TV every night ?

  ⇒  Does your parents watch TV every night ?

8. Mark’s class __________ (do) sport on Monday and Wednesday.

  ⇒  Mark’s class does sport on Monday and Wednesday.

9. Children often ________ (use) a computer for school work.

  ⇒  Children often uses a computer for school work.

10. Mike ________ (usually/ not play) computer games during the week.

  ⇒  Mike doesn't usually play computer games during the week. 

1. do not visit

2. Does mai go/ goes

3. give

4. plays/doesn’t

5. do they go

6. don’t study/ is

7. Do your parents watch

8. does

9. use

10. doesn’t usually play 

hok tốt nha

1) Because it can help to increase your strength and energy, giving you a stronger heart.                                                                      2) Because it is also a good form for people with a pain in your feel or your back.                                                                                 3) You can have bad effects.                                                                                                                                                           4) Twice or three times a week.                                                                                                                                                       5) You will stop and take a rest.

k mik nha _HT_