Tom’s uncle knows computers well, and he __________ a computer engineer .

Don’t interrupt me ,John ．      you force me to tell you the truth at the moment?

Liza ______ well not want to go on the trip — she hates traveling.

–Must I return the story book tomorrow, madam?       –No, you ______ bring it here next Monday.

—______ did you sleep last night?—Only five hours. I stayed up late to do my homework.