—Not yet!

A. diD. find B. have； found

C. has； found D. do； find

【题目】—Need I clean my bedroom now?
—Yes, you
A.can
B.must
C.may
D.need

A.but B.and C.or D.since

A. was, has enteredB. is, enteredC. has been, enteredD. B & C

【题目】Jackgo to London on holiday this week, but I' m not sure.
A.might
B.must
C.needn't
D.shouldn't

【题目】______ trees have been planted in our town since 2013.
A.Two hundreds
B.Hundred of
C.Hundreds of

【题目】—The two pictures look the same.
—But in fact, there are a few between them.
A.chances
B.degrees
C.problems
D.differences