1. My parents’ cat sleeps in bedroom.
a. they’re b. their c. theirs

2. My mum works at the hospital, but luckily shev
work at weekends.
a. mustn’t b. didn’t have to c. doesn’t have to

3. I’m not going swimming. It isn’t .
a. warm b. too warm c. warm enough

4. A: Helen took up basketball.
B: Really? my sister.
a. Neither did b. So does c. So did

5. Camels live in Australia, ?
a. don’t they b. do they c. are they

6. We saw the car go the tunnel, but we didn’t see it come out.
a. through b. from c. into
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