As a child, Johnson would sit on the steps alone, _______ the sun ______ down.
| A．watching; go | B．watching; went |
| C．watched; going | D．watched; went |
To write his paper, he tried hard to collect _______ information as he could.
| A．many of |
| B．a great many |
| C．the number of |
| D．a large amount of |
The shocking news made me realize ________ terrible problems we would face.
| A．what |
| B．how |
| C．that |
| D．why |
—Look, here comes your dream girl. Invite her to dance.
—_______ What if she refuses me?
| A．I don’t know |
| B．Why me? |
| C．With pleasure |
| D．So what? |
Jerry did not regret giving the comment but felt _______ he could have expressed it differently.
| A．why |
| B．how |
| C．that |
| D．whether |
I am always delighted when I receive an email from you. _______ the party on July 1st, I shall be pleased to attend.
| A．On account of |
| B．In response to |
| C．In view of |
| D．With regard to |