[ Relative Clause ]
The man ______ mobile was ringing did not know what to do.
A. who
B. whose
C. that
D. when

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A. past simple
B. present simple
C. future simple
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Guess what! I’m coming to Oxford this weekend, to visit ______ my grandparents ____ my colleges.
A. both – and
B. either – or
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A. Ellipsis
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Verb Tenses › View
Complete the following sentence.
I ______ worked all day.
A. has
B. have
