—Who has taken my pen away?
—__________. He was here a moment ago.
| A．It must be Li Ping | B．It is Li Ping take |
| C．Li Ping is | D．Li Ping must take |
You' d sound a lot more polite if you make a request ______ a question.
| A．in search of | B．in the form of | C．in need of | D．in the direction of |
Alone in the garden sat the girl, thinking, for a long time, of _______ life was like with her teachers and classmates in the past.
| A．what | B．which | C．how | D．that |
To ______ good relationships with your teachers and classmates, you should learn to share ups and downs with them.
| A．bring up | B．add up | C．keep up | D．take up |
—Do you still remember the first time you _______with a girl?
—Not exactly, but I remember it was a Sunday.
| A．talked | B．had talked | C．have talked | D．were talking |
There are altogether fifty-four students in our class, _____ is a new comer from a faraway
mountain village.
| A．the most diligent of who | B．but the most diligent of whom |
| C．the most diligent of them | D．of whom the most diligent |