完形填空。（10分）

A: Good morning.

B: Good        .

A:      class are you in?

B: I’m in       .

A: Oh, we are in        same class. What’s     name?

B: My name      Mike.

A:     do you       it?

B: M-I-K-E,Mike.

A:      are you from?

B: Canada.

A: Nice to see you.

B: Nice to see you,     .

小题1:A. morning      B. bye         C. afternoon

小题2:A. How         B. Where        C. What

小题3:A. Class three, Grade seven     B. Class Three, Grade Seven   C. Class Three, grade Seven

小题4:A. the           B. an           C./

小题5:A. his           B. you          C. your

小题6:A. am          B. is            C. are

小题7:A. What         B. Who         C. How

小题8:A. see           B. try           C. spell

小题9:A.Where        B. Who          C. What

小题10:A. to           B. too           C. from

优势策略（Dominant strategy）