Помогите поставить глаголы в соответствующее время.

1. The expedition (to cover) hundreds of kilometres, but they still (to be) far from their destination.

2. You (to go) to Great Britain next year?

3. Yesterday Nick (to say) that he (to read) much during his summer vacation.

4. At the age of twenty my father (to combine) work and study.

5. A great number of students (to study) in the reading room when I (to enter) it last night.

1 The expedition have covered hundreds of kilometers, but they still are far from their destination. 2 Are you going to Great Britain next year? 3 Yesterday Nick said that he had read much during his summer vacation. 4 At the age of twenty my father was combining work and study.5 A great number of students were studying in the reading room when I entered it last night.