1. ____is known to us all, things can easily go wrong when people are under______.
A. Which; control B. As; load C. It; strength D. As; stress
2. ____ the storm on the sea, it is reported that the president has put off the trip.
A. thanks to B. because of C.due to D. as a result
3.----- This is the second time I____ pictures with my own camera.
----- It’s time that you ____ a picture of me.
A. had taken; took B. have taken; took C. will take; will take D. took; have taken
