It was _______ you had done _______ made it possible for you to improve your English.
| A．that ; that | B．that;what | C．what; what | D．what;that |
Great changes ________ in the village in the past two years.
| A．have taken place | B．had taken place |
| C．were taken place | D．have been taken place |
Returning from Guilin, he told me about the scenery ________ interested him there.
| A．where | B．what | C．which | D．who |
________ by a college or university in the USA Chinese students must have excellent speaking and writing abilities in English.
| A．To be accepted | B．Being accepted | C．Having been accepted | D．Accepted |
It was on Tuesday evening ______ I finished the experiment.
| A．which | B．when | C．while | D．that |
Stand over there ______ you will get a better view of the whole city.
| A．or | B．though | C．but | D．and |