Tất cả đều là Thì QKTD :

- CKĐ : S + was / were + V-ing

- CPĐ : S + wasn't / weren't + V-ing

- CNV : Was / Were + S + V-ing ?

1.was snowing / was shining

2.were studying / was having

3.was surfing / was washing

4.wasn't washing / was swimming

5.was preparing / was doing

6.was playing / was playing

7.was cooking / was reading

8.wasn't singing / was doing

9.was diging / was planting

10.were playing / was raining

`\color{violet}{\text{# Fox`

Exercise 2: Dùng động từ trong ngoặc theo đúng dạng của thì quá khứ tiếp diễn e.g.: I __was cleaning__ (clean) the floor while Peter __was cleaning__ (clean) the window. 1. While it ___ was snowing _______ (snow) in Iowa, the sun ______ was shining_ (shine) in Florida. 2. While I _ were studying _______ (study), my roommate _____ was having___ (have) a party upstairs. 3. He __ was surfing ______ (surf) the Internet while his father _ was washing (wash) the car. 4. Andy ___ was washing ___ (not wash) the dishes while Jack __ was swimming__ (swim) in a pool. 5. Patrick _ was preparing ____ (prepare) breakfast while his wife __ was doing __ (do) the laundry. 6. While James was playing (play) the video games, his brother __ was playing ___ (play) the guitar. 7. While Kim was cooking (cook) dinner, her husband ___ was reading ____ (read) a magazine. 8. Jessica____ wasn't singing _____(not sing) her favorite song when Lily_____ was doing ___(do) her homework. 9. Anthony __ was diging _ (dig) small holes in his garden while his brother _ was planting _ (plant) seeds. 10. Emily and Jack _ were playing __ (play) with their dog while it _ was raining _ (rain) outside.

#Ngọc Ánh

#Cho mình 1 đánh giá tốt nhé ^^!

#Nếu có sai xót mong bn bỏ qua!!