Grammar 3 Complete the sentences with must, can't or
could.
could
She's speaking Portuguese. She
be from
Portugal or Brazil
1
You had lunch. You capit
be hungry
2.
She's wearing a wedding ring so she
be married.
3
The traffic pollution is very bad. There
be a lot of cars.
Jo isn't at home. He
be in town
or at the beach.
5 She's crying. She
be very happy
6 I can't find my keys. They
be in
my bag or in my jacket.
7 He didn't answer. He
be at home.
8 He
be a vet. I'm not sure.
9 You went to bed late. You
be
tired.
What's your score?
This
Module 4
Vocabulary
Grammar
Key Expressions
35
000
Ine
Pr
TH
19
46