5. He had a　　　　　　 (suspect)heart attack.

4. You know oil prices are　　　　　 (calculate)in dollars.

3. Police believed the attack was racially　　　　 (motivate).

2. It is very　　　　　 (disturb)that we haven’t heard from him.

1. The government is　　　　 (appeal)to everyone to save water.

3. He can speak English.He can speak Japanese　　　　　　 .

2. Since you don’t know the word,you　　　　 look it up in the dictionary.

1. He can speak English　　　　　　　 Japanese.

3. There were　　　　　 ten chairs in the room.However the number of the children is twelve.

C. may as well/as well as/as well

2. He had to work at the age of 　　　　　twelve.