His letter was especially welcome as I ____ from him for long

currentglobal economic crisis, China, though _______to some degree, is undoubtedly acountry recovering the most rapidly from it according to some statistics

for a second,” the boy says, “______ thatmy father would come to my rescue.”

Listen! There is a knock on the door. Who _____ it be?—It must be Jack. Just now I sent for him.

There are a lot of signs menare more likely to have heart attacks than women.