The kids are busy (a)   doing their homework.

He is annoyed (a)   Joey because she keeps singing in class.

The army is ready (a)   action.

You got the champion in the singing competition. I'm very happy (a)   you.

You will be late (a)   the train if you don't hurry up.

He wasn't badly hurt in the accident. That is something to be thankful (a)   .

The virus has made people anxious (a)   their health.

I'm crazy (a)   Italian food. I eat pizza or spaghetti every day.

What insects are you frightened (a)   ?

Class 6B is full (a)   hard-working and talented students.

Students are hopeful (a)   going back to school after the quarantine.

He is always jealous (a)   others' success.

You are capable (a)   better work than this.

We should always be aware (a)   pickpockets in public places.