Not until he had left his friend _______ how important friendship was for him.
| A．did he realize | B．he realized | C．had he realized | D．he had realized |
He began to take political science _________ only when he left school.
| A．strictly | B．truly | C．carefully | D．seriously |
Yesterday I went to see him, _________ that he had gone abroad two days before.
| A．only to learn | B．to learn only | C．only learned | D．only learning |
. ----Sorry, sir! Your flight has taken off five minutes earlier.
----____________. I wasn’t informed of that at all.
| A．You must take charge of it. | B．Wait for your punishment. |
| C．I’d like a refund, please. | D．I won’t agree with that. |
. The bank is reported in the local newspaper_____ in broad daylight yesterday.
| A．being robbed | B．having been robbed |
| C．to have been robbed | D．robbed |
The girl seems to have a(n) ______ for drawing.
| A．skill | B．talent | C．authority | D．expert |