You will soon get out of practice ______ you play the piano regularly.
A. unless B. though C. because D. so that
Thomas' story about ______ a bear attack was really exciting.
A. survive B. surviving C. to survive D. to surviving
Why don’t we encourage our children ______ off the video games and pick up a book?
A. turn B. turning C. to turn D. to turning
There are no more chairs available, ______ you'll have to stand.
A. or B. but C. for D. so
My uncle promised he ______ a postcard from Egypt.
A. sent B. will send C. would send D. has sent
Children’s situation in China ______ a lot in the past ten years.
A. improve B. improved C. has improved D. will improve
