Choose the correct answer.
A... understand what he was saying because he
was speaking Spanish.
A couldn't B can't
C can
Steven ............. walk when he was one year old.
A can't
B can
C could
3 The door was locked so I ............ go inside.
A will be able to B wasn't able to C can
4 We ........ go out for a meal since we bought the car.
A has been able to B haven't been able to
C can
5 When I am older,
A can't
C will be able to
... live by myself.
B have been able to
6 ............. run faster than my brother now.
A will be able to B could C can
7 Jenny ............. type since she went to college.
A has been able to B can C can't
8 .............. hear you very well. Please speak louder.
A am able to B can c can't
arrived at the shop just as it was closing, so we
...... do our shopping.
A are able to B can
C couldn't
10 My brother.....
A can
other ............. drive yet. He's too young.
B can't
C couldn't​