The old man wants to see the great changes in our country, and I am sure he will ________.
| A．in case | B．in charge | C．in time | D．in his turn |
------Will you have a picnic with your classmates in the park this weekend?.
-------Yes, we may. But ______ .
| A．I’m afraid not | B．it’s up to you |
| C．it depends | D．take your time |
Her shoes _____ her dress; they look very well together.
| A．suit | B．fit | C．compare | D．match |
Mr. Wang came home so thin and weak that his own children hardly______ him.
| A．knew | B．realized | C．recognized | D．noticed |
Although most of them have no doubt _____ he will pass the exam, I still wonder ______ he has really got everything ready.
| A．whether; that | B．that; whether | C．that; that | D．whether; whether |
_____ we were worried about was _______ they could manage to control the pollution.
| A．That; how | B．That; whether | C．What; that | D．What; whether |