A White House plane  ________ Beijing on March 19, 2014 and US First Lady Michelle Obama started her ________ visit to China. 
#52874
A
reached; seven days
B
landed in; seven-day
C
has arrived in; seven-day
D
has got to; seven days
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Hurry up!The play        for ten minutes.
#55177
A
has begun
B
began
C
has been on
D
has been
—Sam likes ________others.—That’s why many people like him
#59094
A
looking for
B
learning from
C
shouting at
D
playing tricks on