Robot dogs _________ as volunteers for the first time during the 2023 Asian Games.
| A． |
use |
B． |
used |
C． |
are used |
D． |
were used |
We are happy Mrs. Wang because she always her help to us .
| A．with ; receives | B．with ; offers |
| C．to ; makes | D．to ; shares |
The green bag reminded the old man the days when he was young .
| A．with | B．by | C．of | D．at |
You careful when you are driving .
| A．can’t be too | B．can’t too |
| C．can too | D．can be too |
Jane arrived home her sons were watching TV last night
| A．before | B．after | C．until | D．while |
Andy prefers books to TV
| A．reading ; watching | B．read ; watch |
| C．looking ; seeing | D．look ; see |