---What caused the party to be postponed?
----_____the invitations .
A.Tom to delay sending B. Tom’s delaying sending
C.Tom delaying to send D. Tom delayed to send
After you’re done with the application form , send it to ___ is in charge of sales.
A. who B. whatever C. no matter who D. whoever
Hardly _____ closed my eyes ___ I began to make this fantastic dream .
A. had I , when B. I had , when C. did I , than D. I did , than
Lily didn’t come to the party last Sunday. ____，she would have made the party more exciting .
A. If she came B. Would she come C. Had she come D. Did she come
Great changes ___ in my hometown and a lot of factories _______.
A. have been taken place , are being set up B. have taken place , have been set up
C. are taken place , had been set up D. had taken place , will be set up
It is well-known to us all that the dove is a ______ of peace .
A.sign B. mark C. signal D. symbol
