Tom made friends with Steven in 2006. Since then, they have written to each other very often.

A. From then on

B. At the same time

C. However

12 multiplied by 3 equals 36.

A. times B. double C. minus

Ｉwasn’t able to finish my homework because I was ill.

A. can’t B. couldn’t C. shouldn’t

Perhaps Tom will join our party tonight.

A.May be B. Maybe C. Probable

Parents always tell children to stay away from the fire.

A. keep on B. keep out C. keep off

He is better at playing badminton.

A.is good at B. does better in C. does best in

Tom is unaware of his mistake.

A.is sure about

B. unknown

C. doesn’t realize

In addition. Computer helps us in many ways.

A. Inside B. Besides C. Beside

He would like a bag of rice instead of gold.

A. in place of B. take place of C. except

We should use the new words correctly.

A. clearly B. brightly C right