In those days, the old woman sit at the gate for hours, waiting for her son to return from the front.
| A．could | B．should | C．might | D．would |
— May I ask you a favor?
— ___________
A It’s my pleasure. B I have no timeC With pleasureD Sure, go ahead.
It is global warming, rather than other factors, _______ the extreme weather.
A that have led to B which has causedC which are causing D that has led to
The twins were so _______ in their TV play that neither of them heard the door ring.
A. adaptedB occupiedC absorbed D concentrated
To tell you the truth, the accident and the damage _______resulted in frightened me so much that I almost have given up driving ever since.
A that B it C whichD what
You can have the magazine _____I finish reading it.
A in the momentB the moment
C the moment asD in the moment when