78.It was not _____ she took off her glasses _____ I realized she was a famous film star.
It is fairly common in Africa for there______ a group of expert musicians surrounded by others who also join in the performances.
I_____ violin lessons every two weeks, but I think I ‘ll make it every week from next month.
----- Which share is meant for me ? ----- You can take _____ half. They are exactly the same.
----- What’s the model plane look like? ----- Well, the wings of the plane are ______ of its body.
____ at a college or university in the USA, Chinese and other international students must demonstrate a strong ability in spoken and written English.