Lucy ________ read story book at the age of four.
Mike will go abroad tomorrow. I am going to _____ at the airport.
_____ you do, I will be on your side.
—Excuse me. What did you say you would like to do, Miss White? —I said I’d better go back to the office. I ______ somebody this afternoon.
We __________ our breakfast. We __________it at school at 6:30.
The students are clever. They have no problems _____ out the math problem.