﹣﹣﹣ Some school have used smart uniforms． I wonder _____．
﹣﹣﹣ They can tell parents where their children are．（ ）
A．who invented them
B．what they are used for
C．when students wear them
Li Wenliang is a brave doctor_____is known to millions of Chinese people．（ ）
| A． |
who |
B． |
which |
C． |
what |
D． |
when |
All of us helped to clean up the old people's home______Eric． He had a bad cold．（ ）
| A． |
besides |
B． |
against |
C． |
except |
D． |
with |
Sam______a computer from me yesterday．（ ）
| A． |
sold |
B． |
borrowed |
C． |
lent |
D． |
returned |
_____Jane____her brother is going to the movies this weekend． One of them has to stay at home to look after their sick mother．（ ）
| A． |
Neither； nor |
B． |
Either； or |
| C． |
Both； and |
D． |
Not only； but also |
I like these books because they offer me a lot of__ knowledge．（ ）
| A． |
useful |
B． |
awful |
C． |
useless |
D． |
boring |