【题目】What's the relationship(关系) between the two speakers?
A.Doctor and patient(病人).
B.Teacher and student.
C.Boss and clerk.

—It's _____ three o'clock _____ the afternoon of December 18th.

A. at；in B. at; on C. on; in D. in; on

A. at, at B. with, with C. at, with D. with, at

【题目】What does John want to be?
A.A singer.
B.A teacher.
C.An engineer.

A. Children; on B. Children; in C. A child; on D. A child; in

【题目】Who has the boy's bike now?
A.Tom.
B.Sally.
C.Michael.

—No, I’ll go there by _____ bike.

A. /; the B. the; / C. the; the D. a; a

A. in B. at C. about D. with