Modern teaching equipment as well as tens of computers _______ to the village school last week.
A. were sent B. was sent
C. has sent D. had been sent
The number of air crashes that _______ in developing countries _________ increasing.
A. happens; is B. happen; is
C. happens; are D. happen; are
Bill suggested ________ a meeting on what to do for the Shanghai Expo during the vacation.
A. having held B. to hold
C. holding D. hold
_________many times, he finally understood it.
A. Told B. Telling
C. Having been told D. Having told
This morning, I rushed to the library, only ________ that its door was still locked.
A. to be found B. to find
C. finding D. found
_______ with so much trouble, we failed to complete task on time.
A. Faced B. Face
C. Facing D. To face
