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Gap fills exercise
This exercise tests your understanding of basic grammar structures.
1. One day scientists will …………………. find a cure for cancer.
a) can
b) be able to
c) been able to
d) have been able to
2. What have you …………………. to find out?
a) been able
b) able
c) were able
d) had been
3. She is interested …………………. to fly.
a) to learn
b) learning
c) to learning
d) learn
4. She didn’t look happy …………………. me.
a) to see
b) to seeing
c) in seeing
d) at seeing
5. That laptop is yours, …………………..?
a) isn’t it?
b) aren’t they
c) doesn’t it
d) won’t it
6. It was …………………. that we didn’t go out.
a) so warm a day