The hottest continent, Africa has a lot of resources, ______ are still undeveloped.
A.many of them | B.many of whom | C.many of it | D.many of which |
In big cities, some workers from the countryside have been tired of moving around and wish for a more ______ life.
A.settled. | B.fluent | C.calm | D.fond |
Everything to do with ______ nature can have______ important part to play in the development of man.
A.the ; / | B.a ; an. | C./ ; an. | D.the ; an |
---How do you find the film How to Train Your Dragon?
— . I can’t think too highly of it.
A.It’s amazing | B.By accident |
C.It’s awful | D.It makes no sense |
The wise parents can tell whether their children are telling the truth____ they listen to their excuses to wrong deeds.
A.the first time | B.for the first time | C.every time | D.for every time |
Doctors say that______ sleep may cause the students poor memory and concentration at school.
A.lacking of | B.lacked in | C.lacking | D.lack for |