We should not trees in order to make our environment more beautiful．（ ）
| A． |
write down |
B． |
cut down |
C． |
turn down |
I'll never forget the place______ we visited together last year.（ ）
| A． |
which |
B． |
what |
C． |
who |
D． |
whom |
Where we should go_____ next Friday.（ ）
| A． |
is decided |
B． |
was decided |
| C． |
will be decided |
D． |
has been decided |
The lecture （讲座） is worth ______.Please tell John _______ late.（ ）
| A． |
attend；not be |
B． |
to attend；to be |
| C． |
attended；to being |
D． |
attending；not to be |
He was too sad to say_______ when he heard the bad news.（ ）
| A． |
something |
B． |
anything |
C． |
everything |
D． |
nothing |
Credit cards （信用卡） matter a lot _______ than before.We usually pay with smart phones now.（ ）
| A． |
little |
B． |
fewer |
C． |
less |
D． |
more |