---These problems are too hard to ______. Could you give me some advice?
--- There are many ways. The most important is to have a careful plan.
| A．work out | B．look out |
| C．hand out | D．take out |
Can you talk a little ________？
| A．aloud | B．louder | C．loudly | D．along |
___ man in a black hat is my PE teacher．He often plays ____football with us．
| A．A；the | B．The；a | C．The；／ | D．A；／ |
----I haven’t decided where to go. Do you have any good ideas ?
---- I ________ that we go swimming .
| A．promise | B．agree |
| C．realize | D．suggest |
I wonder _______ you would like to come to my birthday party .
| A．that | B．whether |
| C．that whether | D．that if |
---- ______ you ever ______ aboard ?--- Yes, but only once.
| A．Do ,travel | B．Have traveled |
| C．Did travel | D．Were traveling |