The teachers are very patient when we ask ________ for help．（ ）
| A． |
they |
B． |
them |
C． |
their |
Is that boy Tony？
It _____ be him．He has gone to Shanghai．（ ）
A．may notB．shouldC．can't
Among these children，Jim has ________life and he lives______．（ ）
A．The most happy；most happily
B．the happiest；most happily
C．the happiest；happiest
In old days，the poor _______ for the boss for over 18 hours a day．（ ）
A．was made to be worked
B．were made work
C．were made to work
The weather changes often in June．
__________．The highest temperature yesterday was 32°C，but it's just 18°C today．（ ）
A．So it isB．So it doesC．So does it
Taiwan is an important part of China．
Yes，it lies ______the southeast of China．（ ）
A．inB．onC．to