1. Tom rode his bike ______________ and had an accident. (CARE)
2. Thomas Edison is one of the greatest _____________ in history (INVENT)
3. I hope we will have __________ cars in the future. (DRIVE)
4. SSS is a sky ______________system; it will stop everyone from crashing. (SAFE)
5. We couldn’t see the airplane because it ____________ behind the cloud. (APPEAR)
6. We should reduce the use of ____________ at home. (ELECTRIC)
7. Solar energy can be used to _________ or cool our houses. (HOT)
8. Air ____________ is a serious problem. (POLLUTE)
9. He was very _____________ when he heard the news. (EXCITE)
10. I don’t like him because he is ___________. (FRIEND)
Loga
Sinh Học lớp 12
