1. Eating fruit and vegetables every day (1.be)……………………very healthy.
2. It’s a pity that she (2. not understand)……………….……..….what I am saying at the moment.
3. Could you tell me what (3.do) ……………………..now?
4. What do you intend to do this weekend?
– We (4.plant) ………………….. some trees and flowers around our school yard.
5. Mrs. Lien can’t watch TV because she (5.cook)…………. the dinner in the kitchen.
6. Lan can (speak)………………………… two languages.
7. Hoa (not finish)……………………..her homework yet.
8. How long is it since you (meet) ……………………….John?
9. Would you like (drink) …………………………some water?
10. It’s important (protect)……………………………………………..the environment.
– Fruit and vegetables: Số nhiều
$\Rightarrow$ Dùng tobe là Are
2. Doesn’t understand
– Understand là một V đặc biệt không thể đi với V-ing
$\Rightarrow$ Để ở Inf + Trợ ĐT là Does
3. to do
– Cấu trúc : Could + S + O + What + To V
4. Will plant
– Do ở đây là hành động không có kế hoạch nên dùng tương lai đơn
5. Is cooking
– Hiện tại tiếp diễn
– Hành động nấu ăn đang xảy ra
6. Speak
– Sau model Verb là V0
7. Haven’t finished
– Hiện tại hoàn thành
– DHNB: Yet
8. Have met
– Hiện tại Hoàn thành
– DHNB: Since
9. To drink
– Cấu trúc Would + To V
10 . To protect
– Important + To V
$#Ninetales$