1 gives thì htd 2 practises thì htd 3 will see thì tld 4 will give thì tld 5 will meet 7 will you be thì tld 8 will go thì tld

1. 

1. has had thì htht

2. haven't had

3. hasn't played

4. haven't had

5. haven't seen

6. have just realized

7. has finished

8. have you known

9. have you taken

10. has he eat

11. have lived

IV,

1. .Nam's friends often give him stamps from other countries.

Giải thích: "often" là dấu hiệu nhận biết của thì hiện tại đơn.

2. My sister practises the guitar twice a week.

Giải thích: "twice a week" là dấu hiệu nhận biết của thì HTĐ.

3. I am going to see a film this Sunday evening. Will you go with me ?

Giải thích: "this Sunday evening" là dấu hiệu nhận biết của thì TLG.

4. They will give a party next week.

Giải thích: "next week" là dấu hiệu nhận biết của thì TLĐ.

5. The members of the stamp collector is club are going to meet  at the library next Friday.

Giải thích: "next Friday" là dấu hiệu nhận biết của thì tương lai tiếp diễn.

6. Will you be free next Sunday?

Giải thích: DHNB: "next Sunday"

7. We live near Nam is house , but we don't see him very often. 

Giải thích: Chia thì HTĐ.

8. Don't worry. I will go fishing with you next Saturday morning.

Giải thích: DHNB: "next Saturday morning"

Ex1:

1.He has been at his computer for seven hours.

2. She hasn't had any fun a long time.

3. My father hasn't played  any sport since last year.

4. I’d better have a shower. I haven't had one since Thursday.

5. I don’t live with my family now and we haven't seen each other for five years.

6. I have just realized that there are only four weeks to the end of term.

7. She has finished reading two books this week. 

8. How long have you known each other?

9. Have you taken many photographs?

10. Has he eaten at the King Power Hotel yet?

11. They have lived here all his life.

~ Xin hay nhất ạ~