I.
1. are ...doing, am helping
2. are ... washing (do... wash)
is shining, wash
3. am going, don’t go
4. Do ... hear, am listening
5. leaves, is working
6. speak, are learning
7. gets, is, is getting
8. is smoking, is studying, smokes, studies
9. want
10. do ...finish, finish, am working
II.Change the verbs in brackets into the simple past or the past continuous. ( Đổi các động từ trong ngoặc sang thì quá khứ đơn hoặc quá khứ tiếp diễn)
1. was leaving, stopped
2. was crossing, raced
3. asked, saw
4. was writing, fell
5. went
6. was studying, opened
7. looked, were gathering
8. Did ... finish
9. arrived, was talking
10. was running
Đúng 100% :))