—Could you please tell me ______ ? （ ）
—Sorry, I don’t know. Maybe next Monday.
A.when she will come back B.when will she come back
C.how she will come back D.how will she come back
My parents are teachers and ______ of them are strict with their students. （ ）
A.all B.both C.neither D.either
The Third Changchun International Marathon was held _______ May26 th, 2019. （ ）
A.in B.since C.on D.from
_______ me before you come to Changchun, please. I'll meet you at the airport. （ ）
A.Calling B.To call C.Calls D.Call
The Yangtze River is river in China. （ ）
A.the longest B.long C.longer D.the longer
On weekends, Mary prefers to ______ with her friends rather than watch TV at home. （ ）
A.hang out B.run out C.hand out D.find out
