With everything arranged properly, the project is surely to _________ smoothly as planned step by step.
| A．improve | B．increase | C．progress | D．occur |
It was not until late in the evening _____ her husband arrived home .
| A．which | B．when | C．that | D．how |
.—___________that he managed to get the information?
—Oh, a friend of his helped him.
| A．Where was it | B．What was it | C．How was it | D．Why was it |
It was in the street _____ I lost the book.
| A．that | B．which | C．in which | D．where |
. _______, he often feels sympathy____the poor.
A. A wealthy man as he is, toB Wealthy man as he is, for
C A wealthy man although he is, to D Wealthy man although he is, for
I can’t find my dictionary now. Tom must have taken it by mistake, ______?
| A．mustn’t he | B．doesn’t he | C．didn’t he | D．hasn’t he |