Could I invite my friends to the party on Saturday，Mom？
Of course you _____．That sounds like fun．（ ）
A．mayB．couldC．mustD．can
______ the journey was tiring, Jeff thought it was worth both the time and the money．（ ）
| A． |
As |
B． |
Since |
C． |
Unless |
D． |
Although |
There was something wrong with my car, _____ I went to work by underground．（ ）
| A． |
for |
B． |
so |
C． |
or |
D． |
but |
The New Year Concert was so amazing that _____ left in the middle of it．（ ）
| A． |
everybody |
B． |
anybody |
C． |
nobody |
D． |
somebody |
Benjamin has learned that it is not polite to make _____ fun of others．（ ）
| A． |
a |
B． |
an |
C． |
the |
D． |
/ |
According to the rule，used batteries _______ be dropped in the red bin for harmful wastes．（ ）
| A． |
must |
B． |
need |
C． |
can |
D． |
may |