1.He can’t be her father, _________ he?
A. is B. isn’t C. can D. can’t
【答案】A。解析:can 的反义疑问句分两种:表能力时,前面肯定则后面用否定,can’t ;前面否定则后面用肯定can;表猜测时,前面是肯定后面用 be 动词否定形式或者助动词否定形式 + 主语。反之亦然。如 It can be right, isn’t it? It can happen soon, doesn’t it?本题表示推测,前面是否定,故后面用is,选A。
2. —____ delicious food you served us tonight! Thank you very much.
—I’m glad that you enjoyed it.
A.How B. How a C. What D. What a
【答案】C。本题考查感叹句,中心词是food名词且不可数,故选C。what +形容词+不可数名词或可数名词复数+主语+谓语!
3. Every evening Mr. King takes a _______ to his home.
A. 25 minutes’ walk B. 25 minute’s walk
C. 25 minute walk D. 25 minutes walk
【答案】A。解析:本题考查的是复数名词的所有格。Minute为可数名词,其复数为 minutes,该复数的所有格为直接加’即可。因此A为正确答案。