_ his father had come, his face lit up.
| A．Having heard | B．When he heard | C．Hearing | D．When hearing |
I don’t mind picking up your things from the store. ______, the walk will do me good.
| A．Sooner or later | B．Still | C．In time | D．Besides |
The school is ______a Chinese teacher who masters the English language perfectly.
| A．searching | B．in the search of | C．in search | D．in search of |
I’m going to do all I can ________the bad impression you have.
| A．to remove | B．remove | C．to leave | D．leave |
— Excuse me, could you tell me where I could make a call?
— Sorry, I’m a stranger here.— ___________________..
| A．Thanks a lot | B．That’s a pity |
| C．Thanks anyway | D．I’m sorry to hear it |
It is known to us that lions and tigers ________ the cat family.
| A．are belonging to | B．belonged to | C．belong to | D．are belonged to |