If you work harder, you’ll have another______ to play the violin at a concert.
A. sleep B. chance
C. mistake D.problem
I had___________ unusual day on my last school trip.
A. a B. an C. / D. The
.-----Do you know tomorrow?
------At 8 o’clock.
A. when did she come B. when she came
C. when will she come D. when she will come
Many accidents by careless drivers last year.
A. are caused B. were caused
C. have caused D. will cause
.I will send you an e-mail as soon as I in Canada.
A, arrive B. arrived
C.am arriving D. will arrive
----What were you doing this time yesterday?
-----I on the grass and drawing a picture.
A. sit B. sat
C. am sitting D. was sitting