The traffic problems we are looking forward to seeing should have attracted the government's attention.
| A．solving | B．solve | C．solved | D．to solve |
When and where to build the new factory _____not decided yet .
| A．is | B．are | C．has | D． have |
The fire was finally brought under control, but extensive damage _________.
| A．is caused | B．was causing | C．had caused | D．had been caused |
– I’m sorry for being late. I should have phoned you earlier.
– _____. I’ve just arrived.
| A．That’s no trouble. | B．You are welcome. | C．That’s all right. | D．You can never tell. |
—Here’re the photos I took on London Bridge.
—! Keep it up and you’ll be a good photographer.
| A．Congratulations | B．Good work | C．By no means | D．Cheer up |
Do you believe _____ true ______ you find high wages, you generally find high prices?
| A．that; that | B．that; that what |
| C．it; when | D．it; that where |