—It's 5600 meters.I how he reached the top.

A. feel B. wait C. wonder D. seem

—Yes.I it two weeks ago.It's really exciting.

A. see B. seeing C. to see D. saw

--It’s hard for me to _______ what the teacher says in class.

A. listen B. study C. keep D. follow

【题目】写在中间一格里的一组字母是______.
A.ab
B.ae
C.bd
D.fg

A. sleep B. sleeping

C. sleeps D. to sleeping

--You can ask his brother. Sam.

A. show up B. show off C. show around D show over

【题目】_________ terrible noises they are!
A.How
B.What a
C.What

A. because B. although C. as long as D. so

【题目】Kangkang and Fangfang ________ from _________.
A.are, Chinese
B.is, Chinese
C.are, China
D.is, China

【题目】—How wonderfully Jim is swimming in the pool!
—It __________ be Jim. He is ill in bed now.
A.needn't
B.mustn't
C.can't