FC3 Unit 9 CD

"Mark doesn't have a car." "That ______ be true. I saw him driving a red car this morning."

• might
• could
• can't

"Richard isn't answering his cell phone." "He ______ be in a meeting. He never answers his phone during meetings."

• must
• can't
• may not

"Marilyn doesn't want to spend money on clothes." "She ______ be saving her money to buy something more expensive."

• must not
• might
• can't

"Don takes the subway to work." "He ______ have a car."

• might
• must
• must not

"Where is Julia?" "I don't know. She ______ be cleaning out the closet. It was dirty."

• can't
• might not
• could

"What is Tom doing right now?" "He ______ be eating breakfast. I saw him in the kitchen."

• might
• must not
• can't

"Where are they going for vacation?" "They ______ visit Hawaii, or maybe they will go to Brazil. They are not sure."

• must
• may
• can't

"Jerry looks very tired every day." "He ______ get enough sleep."

• may not
• could
• must

"They have five children." "They ______ have a big car. They need a lot of space!"

• could
• must
• may not

She ______ be playing table tennis right now. She doesn't know how to play!

• can't
• could
• may