The Wolf and the Lamb _____so popular that some children went to see it for a second time.
| A． were | B． was | C． have been | D． has been |
sales of cars up by 30% last year, the traffic in Beijing has become increasingly terrible.
| A．As | B．Since | C．For | D．With |
I can't remember when exactly the Robinsons left _____city, I only remember it was ______ Monday.
| A．the , the | B．a , the | C．a, a | D．the, a |
We expect her to do the housework as well _________ after the children.
| A．as look | B．as looking | C．and look | D．Looking |
I’d appreciate _____ if you would like to teach me how to use the computer.
| A．that | B．this | C．it | D．/ |
It was not until dark ______ he found that it was the correct way to solve the problem.
| A．that | B．what | C．which | D．when |