I _____ while reading the English textbook. Luckily, my roommate woke me up in time.
A.fell asleep
B. had fallen sleep
C. have fallen sleep
Our history teacher told us that the Second World war _____ in 1939.
A.broke out
B.break out
C.breaks out
There _____ a meeting tomorrow afternoon.
A. will be going to
B.is going to be
C.will be going to
My mother _____ to see me as soon as she finishes her work.
A. will come
B.comes
C. come
Don’t be worried. This flight to Shanghai _____ at 8:00 this evening.
A. takes off
B.have taken off
C. take off