1/ is speaking

2/ is coming

3/ is shining - are singing

4/ goes

5/ don't eat

6/ is Oanh doing - is cooking - cooks

7/ plays

8/ are building

9/ has

10/ washes

11/ are hurrying

12/ Does...catch

13/ Is...waiting

14/ smiles - comes

15/ Is...using - uses

16/ misses

17/ watches - is writing

18/ Are they having - are sleeping

19/ relaxes

20/ is having

21/ is reading

22/ am redecorating

23/ is boiling

Bạn nên nhớ rằng: usually là dùng cho thì hiện tại đơn

Ex 3:

1: Is speaking
2: Is going to come
3: Is shining - are singing
4: Goes
5: Don't eat
6: Is Oanh doing - is cooking - cooks
7: plays
8: are building
9: has
10: washes
11: are hurrying
12: catches
13: Is your sister waiting
14: smiles
15: Is Mrs. Lan using
16: misses
17: watches
18: Are they having - are sleeping
19: relaxes
20: is having
21: is reading
22: am redecorating
23: is boiling