Uncle George didn’t ______ until he was nearly fifty.
| A.settle down | B.put down | C.sit down | D.turn down | 
He made ____clear when he would give us a lecture on global warming.
| A.this | B.it | C.that | D.these | 
There is no doubt _____ we will succeed if we try our best.
| A.which | B.what | C.whether | D.that | 
To our delight, we ______________ got what we had been looking forward to.
| A.particularly | B.normally | C.eventually | D.originally | 
It was in the factory _____ I worked _____ I got to know her.
| A.where;that | B.that; that | C.which; that | D.where, where | 
--What if I can’t finish my task today?
 --______.You still have another week left.
| A.I’m sorry. | B.It depends. | C.Don’t mention it. | D.take it easy |