Youbuy a gift, but you can if -考呗网

单选题 Youbuy a gift, but you can if you want to.

A． must
B． mustn't
C． have to
D． don't have to

【答案】D。解析：根据句意你不一定(don’t have to)要买礼物，但是如果你想，你可以买。B项是禁止，易混淆，但不符合语境，故排除。

1 This coastal areaa national wildlife reserve last year.

A． was named
B． named
C． is named
D． names

2 John's success has nothing to do with good luck. It is years of hard workhas made him what he is today.

A． why
B． when
C． which
D． that

3 Dina, for months to find a job as a waitress, finally took a position at a local advertising agency.

A． struggling
B． struggled
C． having struggled
D． to struggle