Exercise 1:

1. is buying

2. isn't studying

3. Is she running

4. is eating

5. are you waiting

6. aren't trying

7. are having

8. are traveling

9. is drinking

10. is speaking

Form: S + tobe + V_ing + O

Exercise 2:

1. get

2. will take

3. is doing

4. will build

5. plays 

6. is singing

7. is coming

8. will make

9. doesn't come

10. is reading

Simple present: S + V (s/es) + O

Present continuos: S + tobe + V_ing + O

Future simple: S + will + V + O

Chúc bạn hok tốt!!!

Exercise 1 : Present Continous :

1. is buying 

2. isn't studying 

3. Is/running 

4. is eating 

5. are/waiting 

6. aren't trying 

7. are having 

8. are travelling 

9. is drinking 

10. is speaking 

Cấu trúc : S+ is/am/are+V-ing        S+is/am/are+Not + V-ing ,            Is/am/are+S+V-ing ?

Ex2 :HTĐ-HTTD-TLD 

1. get ( HTĐ , dấu hiệu : every morning , vì S là I nên V nguyên mẫu )

2. will take ( TLĐ ,dấu hiệu ; tomorrow ,  S+ will +V-inf )

3. is doing ( thì HTTD , dấu hiệu : at the moment , S+is/am/are+V-ing )

4. will build ( TLĐ , dấu hiệu ; next week )

5. plays ( HTĐ , dấu hiệu :every day ,  S+ V(s/es) + ...... )

6. is singing (HTTD , dấu hiệu : Listen ! ) 

7. is coming ( HTTD , dấu hiệu : Hurry up ! ) 

8. will make ( vì có next => TLĐ )

9. doesn't come ( thì HTĐ , dấu hiệu ; on time ) 

10. is reading ( HTTD , dấu hiệu : now ) 

@Chae