câu 1

1 - she has done many different jobs

  - she hasnt done many different jobs

   - has she done many different jobs ?

2  - we have traveled to many places

 - we have not traveled to many places

-  have we traveled to many places ?

3 -my brother has done a lot of interesting things

- my brother has not done a lot of interesting things

- has my brother done a lot of interesting things

4 they have written 10 books

- they have not written 10 books

- have they written 10 books

câu 2

1 i have not drunk any water sofar today

2 he has been late 3 times this week

3 how many games did the team win last season ?

4 how many games has the team won sofar this season ?

câu 3

1 did you see

2 played

3 washed

4 didnt like

5 has worked

6 did you go

7 went/ have stayed

xin ctlhn nha

1. (+) She has done many diffirent jobs.

(-)She hasn't done many different jobs.

(?)Has she done many different jobs?

2. (+) We have travelled to many places.

(-) We haven't travelled to many places.

(?) Have we travelled to many places?
Câu 2:

1. I haven't drunk any water so far.

2. He has been late 3 times this week.

3. How many games has the team won last season?
4, How many games has the team won so far this season?
Câu 3: 

1. Did you see

2, played

3. has just washed

4. didn't like

5, has worked

6. did you go

7. went- have stayed

Bn hok tốt!!

Vote 5* và hay nhất cho mik nhé!!!