Must we finish the homework now？
Our teacher doesn't ask us to． （ ）
A．Yes， we mustB．No， we mustn't
C．No， we needn't
Steven his dog for a walk when I called him yesterday evening．（ ）
| A． |
takes |
B． |
took |
C． |
is taking |
D． |
was taking |
Alice be very interested in physics． She spends all her spare time on it．（ ）
| A． |
must |
B． |
mustn't |
C． |
need |
D． |
can't |
The Wandering Earth is one of movies this year．（ ）
| A． |
so exciting |
B． |
more exciting |
| C． |
as exciting as |
D． |
the most exciting |
Do you like mooncakes or sandwiches for a picnic？
____．They are traditional Chinese food．（ ）
| A． |
Yes，I do |
B． |
Mooncakes |
| C． |
No， I don't |
D． |
Sandwiches |
Without umbrellas， the tourists didn't leave the hotel the heavy rain stopped．（ ）
| A． |
if |
B． |
because |
C． |
until |
D． |
whenever |