Andrew bought a small box ______the little sick cat． He wanted it to get better as soon as possible．（ ）
A．keepingB．keptC．keepD．to keep
Some volunteers are going to_____the central park． Let's join them．（ ）
| A． |
put up |
B． |
clean up |
C． |
look up |
D． |
give up |
Train tickets_____online． It is convenient．（ ）
| A． |
sold |
B． |
were sold |
C． |
are sold |
D． |
have sold |
Helen is the_____person in her family． Her two elder sisters are both married．（ ）
| A． |
older |
B． |
oldest |
C． |
younger |
D． |
youngest |
In a restaurant， people usually choose food and drink from the_____．（ ）
| A． |
book |
B． |
menu |
C． |
newspaper |
D． |
magazine |
_____you smell something burning？ Go and see what's happening．（ ）
| A． |
Can |
B． |
May |
C． |
Must |
D． |
Need |