选择出不同类的单词，把序号写在题前括号内。
（ ）（1） A.car B. teacher C.bus
（ ）（2） A. bicycle B. doctor C. nurse
（ ）（3） A. hospital B. farm C. walk
（ ）（4） A. teacher B. doctor C. bus
Mike________to study English at the age of 5.
A．begin B．begines C．begins
I'll get________at 5：00 am tomorrow.
A．on B．up C．to
You must go to bed__________10 o'clock in the evening.
A．before B．after C．in
We________chicken, cucumber and soup for dinner.
A．have B．has C．having
The kite flew too high and we couldn’t _______ it.
A. get on B. put on C. hold onto