This problem is so tough that only______ students can solve it.
| A．a few | B．many | C．a little | D．much |
He has a friend _______ father is a doctor.
| A．who | B．whom | C．whose | D．which |
Could you tell me _______?
| A．where do you live | B．who you are waiting for |
| C．who were you waiting for | D．where you live in |
Is this the reason ______ at the meeting for his carelessness in his work?
| A．he explained | B．what he explained |
| C．how he explained | D．why he explained |
He gave me ______ on how to play soccer well.
| A．some advices | B．some advice | C．many advices | D．an advice |
I have ______ money, and I can’t afford the house.
| A．many | B．a little | C．lots of | D．few |