Question

Заполните пропуски do, does, am, is, are
1. Why .... you changing the brakes?
2. . . . . you going to change the brakes?
3. .....you repair the engines in flight?
4. . . . you repairing the engines now?
5. ...... you write any reports?
6. Who .....teaching you English?
7. ..... there much oil in the tank? — Yes, there . . . .
8. .....you writing a technical report?
9. How old.....you? — I . . . 30.
10. ...... we landing at Pulkovo.

Answer 1

1 are

2 are

3 do

4 are

5 do

6 is

7 are, are

8 are

9 are, am

10 are