.
They thought about it for a long time, but still couldn’t ________ a solution.
| A．come over | B．got along with | C．came out | D．come up with |
When I attended a meeting in Beijing I ___ my old teacher’s house.
| A．called on | B．called at | C．visited at | D．visited on |
David will probably ___, but Martha must leave early.
| A．stay late | B．be late to stay | C．being late | D．staying late |
Mr Anderson left for Colombia two months ago.That’s a pity. I wish___.
| A．I’d meet him | B．I’ll have met him | C．I’d have met him | D．I’ll meet him |
Bill and Betty travelled a long distance __their vacation.
| A．on | B．in | C．at | D．about |
In this way the work can be finished ___.
| A．more soon | B．much more sooner | C．much soon | D．much sooner |