The children remembered to ______ themselves at first, but things went out of control minutes later.
| A．produce | B．behave | C．practice | D．enjoy |
–---Where was it that you found your bag?
----- It was in the restaurant _________ we had lunch yesterday.
| A．where | B．that | C．which | D． when |
This is the third book that he has written in the past five years , the first of ____ I really enjoyed.
| A．those | B．that | C．which | D．them |
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. |