You will achieve nothing you work hard.
A.if B.unless C.when D.that
I met a good friend of mine while I on the street.
A.walks B.walk
C.was walkingD.am walking
---You have found your lost umbrella, haven’t you?
----Yes.I it behind the door this afternoon.
A.have found B.will find C.found D.looked for
----What do you think of Tom’s speaking?
----No one does in our class.
A.good B.better C.well D.best
We didn’t go home the old man was sent to the hospital.
A.until B.when C.while D.after
---- your son a computer?
------No.He one this summer vacation.
A.Has; bought; will buy B.Did; buy; bought
C.Does; buy; bought D.Does; buy; will buy
