You can _______ stay at home ________ go out to play. It doesn’t matter.
The doctor was busy _________ on the woman at that time.A. operating B. operated C. to operate
Chinese _________ by Miss Wang three years ago.A. taught B. was taught C. is taught
Where is my raincoat? I think _________ has taken it. A. someone else B. who else C. anyone else
The ___________ prevented me from _________ part in the meeting.A. sick; take B. illness; taking C. sickness; to take
WHO (世界卫生组织) report says that __________ world vision’s efforts, more than 16,000,000 patients can see again.A. because B. as if C. because of