Review conjunctions

Martin doesn’t know _____ he can escape this prison.

• what

• how

• who

Daisy asked her friends _____ they knew her address.

• what

• how

• who

Ms Linh really wants to know _____ this man is a top or a bottom.

• what

• whether

• how

I doubted _____ my students did not finish their homework.

• that

• whether

• how

_____ I want now is 1 million because I am broke.

• that

• whether

• what

I know that she does not understand what is my passion.

• true

• false

I don't know _____ kind of food it is. 

• what

• how

• when

They not only sing well but also dance beautifully.

• false

• true

Although he considers the plan carefully, but he still makes some mistakes

• false

• true