日日人人_亚洲美女在线视频_av手机在线播放_国产大片aaa_欧美中文日韩_午夜理伦三级

— ,it’s not safe enough.

A. I think so B. I’m afraid so C. I disagree

A. appears B. appeared C. has appeared D. is appearing

–Yes, I can.

A. can B. may

C. need D. must

A. success B. succeed C. successful

A. impossible B. possible C. important

- .

A. No, not at all B. Yes, it is

C. Of course D. Thanks

—No,________. That’s my uncle.

A. this is B. it is.

C. this isn’t D. it isn’t.

A. am B. is

C. are D.\

【題目】There isapple on the desk. Mike is taking photos ofapple.
A.a; a
B.an; an
C.a; the
D.an; the