Ex. 8- Obligation with must
Instructions. Use the verb in parenthesis to form the phrase that goes in the blank. Use must or must not.
Examples:
(clean) We __________ the house this Saturday.
must clean
Explanation
Use must for obligation, especially when there is a sense of urgency, and for legal requirements.
Examples:
You must get your car inspected every year in Texas.
I must pay my phone bill by tomorrow at the latest.
(talk) I _____ with him as soon as possible. It's urgent.
(file) Everyone _____ a federal income tax return in the United States.
(sign) You _____ your tax return.
(report) You _____ all income you earned for the year.
(have) You _____ a voter registration card in order to vote.
(turn in) You _____ your assignments on time.
(check in) You _____ at the front desk when you get to the hotel.
(drive) You _____ defensively. Always look out for other drivers.