---Who is the tallest boy?
---It ______ be John.. John is of medium height.
| A．must | B．needn’t | C．might | D．can’t |
---How is your grandparents ?
---They are __________.
| A．good | B．over there | C．tall | D．very well |
—Where's my music disc? I can't see it!
—You'd better the disc carefully in your bedroom.
A. look up B. look through C. look for
My friend Tom _______me __________ for an hour yesterday.
| A．keep; wait | B．keeping; waited |
| C．kept; waiting | D．keeps; to wait |
That is a good idea. Who it?
| A．stayed away from | B．took pride in |
| C．came up with | D．paid attention to |
_________ useful advice she gave you ! You should listen to her.
| A．How | B．How a | C．What | D．What a |