There is n’t any difference between the two.I really don’t know __________.
Ａ.what to choose B. which to choose
C. to choose what D. to choose which
Every day we students are expected to _______ at least an hour _______ English.
| A．spend; to learn | B．cost; on |
| C．devote; to learning | D．take; on learning |
After the long journey, the three of them went back home,___________.
| A．hungry and tiredly | B．hungry and tired |
| C．hungrily and tiredly | D．hungrily and tired |
There is some doubt _______ we can get the first place in the competition.
| A．whether | B．if | C．that | D．how |
Don’t forget to insure against theft ______ you have things ________ .
| A．in case, stolen | B．in case of, stolen |
| C．in case, steal | D．in case of, to steal |
In the Asian Games in South Korea, the Chinese team won _______ gold medals as Japan.
| A．more than 3 times as many |
| B．3 times more than as |
| C．as many more than 3 times |
| D．as more than 3 times |