Alice be very interested in physics． She spends all her spare time on it．（ ）
| A． |
must |
B． |
mustn't |
C． |
need |
D． |
can't |
Ben is a hard﹣working writer．He wrote his_______ novel when he was______years old．（ ）
A．five；fiftyB．fifth；fifty
C．fifth：fiftiethD．five；fiftieth
﹣Many accidents ______by careless drivers last year．
﹣Oh，that's terrible．We must follow the traffic rules．（ ）
A．are causedB．were caused
C．have causedD．caused
Look!There______ a pair of glasses and two boxes on the table．（ ）
A．isB．areC．wasD．were
I'm going to Shanghai．_____my mom______ dad are going with me．（ ）
| A． |
Neither；nor |
B． |
Either；or |
| C． |
Both； and |
D． |
Not only，but also |
I am hungry．But there is little left．I have to go and buy some．（ ）
| A． |
sandwiches |
B． |
potatoes |
C． |
water |
D． |
bread |