Is that boy Alan—No, it ______ be him. He left for Beijing yesterday.

Your composition is well written, ____ some spelling mistakes[ ]

There is no denying the fact that as one grows older, one’s memory __________.

Itis reported that the government has _________ the outbreak of violence bysending a large group of soldiers to police the area

30, 000 dollars_______ a lot of money, but it’s_______ than we need.