My brother will go abroad, so I’ m going to the airport to .

When you do exercises, your heart works better. It is able to______ more blood while beating more slowly.

Are you content with her lecture? —-Far from that. It _______.

I don’t know when my son __________back, but when he__________back ,I’ll give you a call

The film is about a dinosaur living with two boys. — That _____interesting. [ ]