I always hate being late for school．
______（ ）
A．So am I．B．So do I．C．So I am．D．So I do．
I called you at eight o'clock last night，but nobody answered．
Oh，I________ a shower at that time．（ ）
| A． |
am taking |
B． |
took |
C． |
is taking |
D． |
was taking |
The policeman warned us________ the busy street when the traffic lights are red．（ ）
| A． |
don't cross |
B． |
not crossing |
| C． |
not to cross |
D． |
can't cross |
The doctor was busy ______on the woman at that time．（ ）
| A． |
operate |
B． |
operating |
C． |
to operate |
D． |
operated |
My necklace is not the only thing is missing．（ ）
| A． |
/ |
B． |
which |
C． |
who |
D． |
that |
Maria's brother eats too much sweet food．________．（ ）
| A． |
So does he |
B． |
So he does |
C． |
So he is |
D． |
So is he |