In the past 30 years China ______ great advances in the socialist revolution and socialist construction. a. has made b. have made c. had made d. having made
All that can be said ______.
Tom with his friends ______ volleyball since three o’clock.
Peter was ______ to come to school this morning.
Every means ______ tried, yet no result ______encouraging up to now.
Fifty-six ______ twenty-seven makes eighty-three.