-My son is studying for an important exam. Could you please the music a little? -I'm very sorry.
| A．give out | B．pick up | C．turn down | D．take off |
It usually takes about ten minutes ____to school.
| A．by bike | B．on a bike | C．to ride | D．ride |
He ___ at 6:00 in the afternoon.
| A．go home | B．go to home | C．goes home | D．goes to home |
I go home __ __5:30 Sunday afternoon.
| A．at; on | B．at; in | C．at ;at | D．in;/ |
Mr. Wu is good ____ math. He teaches _____ math well.
| A．for; our | B．at; our | C．with ;our | D．at ;us |
Thanks for _____ me.
| A．helping | B．to help | C．help | D．helps |