—Do you know what to do in the lab, Mike? —Oh, sorry I don’t----just _____if I could get a ticket for the Shanghai Expo.
#97214
A
wonder
B
wondered
C
wondering
D
having wondered
推荐题目
All of us consider it wrong ___ in the exam.
#98690
A
to be cheated
B
have cheated
C
to cheat
D
having been cheated
.The government was believed to be considering _____ a law _____ it a crime to import any kind of weapon.
#97578
A
to pass …. to making
B
to be passing …. to make
C
passing … made
D
passing….making.