Jack， your T﹣shirt is so beautiful， could you tell me _______ it？
Oh， yes． I bought it in a store online．（ ）
| A． |
where did you buy |
B． |
where do you buy |
| C． |
where you buy |
D． |
where you bought |
China's first home﹣built aircraft carrier（航空母舰） hit the water in Dalian _______ the morning of April 26， 2017．（ ）
A．inB．onC．atD．to
Which of the following words is pronounced /raiz/ ？（ ）
A．raceB．rideC．roseD．rise
Do you enjoy the songs sung by Jay Chou？
Of course．Not only I but also my parents ______his fans．（ ）
A．amB．areC．wasD．were
The young mother won't leave her baby _______ she is sure that he has already been asleep．（ ）
A．unlessB．becauseC．ifD．since
May 10，2017 was marked as ________ first Chinese Brands Day（中国品牌日）． "Made in China" has come of age．（ ）
A．aB．anC．theD．不填