giúp mk với Khó hiệu quả
Ex1: change these sentenses into present progressive tense
1 I wait for the train
2 He travels to Ha Noi by train
3 Miss hoa walks to school
4 they watch television
5 Does she listen to music?
6 do they travel to work by car?
7 Where does she go?
8 What do you do?
9 Lien doesn't play volleyball
10 They don't go to the post office by bus