1. More than 15 years has gone (on/ up/ by/ out) but I never forget the time when I first met him.

2. The disease cancer cells are killed while their healthy neighbours are left ( unharmed/ unharmful/ unhealthy/ harmless)

Các câu hỏi liên quan

1) i can't makee all of my own mealss because i am not good on cooking

- if

2) i 'm not you , so i can't tell him the truth

-if

3) she came , so he wasn't disapponted

-if i

4)he is not a good student . he didin't study forr the test yesterday

-if

5) i didn't eat breakfast several hourd ago , so i am hungry now

-if

6) Mai is sick because she didn't follow the doctor's orders

-if

7) he is tiired this morning because he didn't go to bed early last night

-if

8) they don't behave themselves so their parents are happy about that

-if

9) she didn't say sory so he was angry

-if

10) im not a rich businessman and i can't aford to buy an expensive car

-if

11) it rained last night so i didn't go to the barbecue

if

12) my parent do not allow me to go , so i have to stay at home

-if

13) she doen't pay attention to hẻ cooking so the food is horrible

-if

14) the computer broke down and i hadd to stop my work

-if

15) she loves him so she forgives him easily

-if

16) he was angry so i didn't say anything

-if

17) unless he phones immediately he won't get any ìnformation

-if

18) we got lost because we din't have a map

-if

19) unless someone has a key , we can't get into the house

-if

20) Susan felt sick , bacause she ate 4 cakes

-if

21) we ought to leave the party now if we are to catch the last train

-if we don't

22) if someone doesn't put the coal in , the fire will go out

-if

23) we don't see your grandmother very often because she live so far away

-unless

24) unless we reduce the use of water and electricity , we will have to pay more this month

-if

25) if she doesn't hurry , she will mis the last train

-unlesss

Làm hộ mk đi cần gấp !!!@