Life in the 21st century is much better than_____ used to be.
A. that B. it C. what D. one
I’ve _____ all my papers but I still can’t find the contract.
A. looked into B. looked up C. looked through D. looked after
It ___ to me that she didn’t know I had moved into the new house.
A. appeared B. occurred C. happened D. broke
It was three o’clock in the afternoon _____ a villager telephoned to tell me the surprising discovery of an ancient tomb.
A. that B. which C. where D. when
The boy __________about at the meeting won the first prize in the English competition.
A. talked B. talking C. is talking D. who talking
___________________, but he still couldn’t understand what I meant.
A. Having been told many times B. Having told many times
C. He had been told many times. D. Although he had been told many times.