Where’s Maria—Oh, Maria has gone swimming and .

In the last few months, Kenny _____ more than 1,000 dollars for breaking traffic rules.—No surprise. He is always being careless.

This is myson. is astudent.

The best method to _____ the goal of helping the patients with AIDS is to unite as many sympathetic people as possible. [ ]

Alex, did you find the old house that you used to live in— Yes, but with much difficulty, for my hometown has _____ changed over these years.