Nobody except Mr. Green and his children _______ abroad before.
A. has been to
B. have been to
C. has been
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The plane left _______ Shanghai ________ a rainy morning.
A. for, on
B. . in, on
C. at , in
The students are used __________ a song at the ________ of the class.
A. to sing, begining
B. to singing, start
C. to sing, beginning
单项选择题。请从下列所给选项中选出正确答案。(本大题共20小题,1-5选出划线部分单词或短语的汉语意思,6-20选出正确的单词或者短语,每小题1.5分,共30分)1. Everyone ______ here last Monday.
A. were
B. is
C. was
2. It was a ___ day yesterday.
A. rain
B. raining
C. rainy