Behind the coach ____ our team wearing blue suits.
| A．have | B．walk | C．is followed | D．appears |
_________ parents say and do has a life-long effect on their children.
| A．That | B．Which | C．What | D．As |
It is reported that two schools, ___________ are being built in my hometown, will be open next year.
| A．they both | B．which both | C．both of them | D．both of which |
I can’t find the recorder in the room. It ________ by someone.
| A．may take | B．may have been taken away |
| C．must have taken away | D．needn’t have been taken away |
The reason ______ he failed was _______ he was too careless
| A．because; because | B．why; because | C．that; that | D．why; that |
When the thief found the police had already ______ him, he ran away quickly.
| A．realized | B．known | C．spotted | D．stared |