Tom is always ready to help others and asking for nothing ___ , so he is very popular at school.
| A．on purpose | B．in turn | C．on time | D．in return |
My father served in the army in _______ when he was in _____.
| A．1950’s; twenties | B．the 1950s; his twenties |
| C．1950’s; the twenties | D．1950s; the twenties |
Only when finished his own work, ask him to help you.
| A．has he, can you | B．he has, can you | C．has he, you can | D．he has, you can |
The reason he missed this class was quite different from the one that you explained to me.
A.that B.of which C.why D what
It was ______ that they went for a drive in the countryside.
| A．such a fine weather | B．so fine a weather | C．such fine weather | D．so fine weather |
Quzhou is a beatiful modern city,but Quzhou before the year 1979 was not.
| A．/; the | B．/; / | C．The; the | D．The; / |