Ex 39 Где “the above
chart”?
1. I was not sure if he would get
to the village before dark.
2. He doesn't know when they arrive.
3. I wonder when he wakes up. 4. Do you know when he is
having a talk with her about her future work?
5. They asked him if he would go
by plane.
6. They want to know if there are
any changes in their plans.
Ex 40 1. I don't know if she will get the tickets for the
concert but if she does, I’ll phone
you.2. We don't know if the weather will change for the worse but
if it does, we won’t
go to the country. 3. She doesn't know if she will
find out his address today but if she does, she’ll send him a telegram. 4. He doesn't know if the
teacher will look
through our course-papers this
week but if she doesn’t,
we’ll have time to make
changes. 5. We don't know when the delegation arrives but when they do we’ll show them the places of
interest. 6. I don't know if he will come but if he does, his arrival will change my plans. 7. I don't know if he will stay for the week-end but if he does I’ll ask him to tell us about his trip to England. 8. She doesn't know when he wakes up but when he does
I’ll phone you.