Стестами по :
1) if he has time, my boss to the conference next week.
a. may goes
b. might goes
c. might not go
d. may go
2) the conductor everyone's attention in order to start the symphony.
a. has to has
b. has to have
c have to has
d. have to have
3) the professor correct the exams by next monday.
a should can
b. can should
c. should be able to
d. can be able to
4) you please close the window?
a. would
b. may
c. should
d. must
5) because he fell, the runner finish the race.
a. couldn't be able to
b. cannot
c. weren't be able to
d. wasn't able to
6) when i was younger, run very fast.
a. could
b. must
c. was able
d. might

1) If he has time, my boss my go to the conference next week.

D. may go

2) The conductor hase to have everyone's attention in order to start the symphony.

B. has to have

3) The professor should be able to correct the exams by next Monday.

C. should be able to

4) May you please close the window?

B. May

5) Because he fell, the runner weren't be able to finish the race.

C. weren't be able to

6) When I was younger, I could run very fast.

A. could

Объяснение:

1) Если у него будет время, мой начальник может пойти на конференцию на следующей неделе.

2) Дирижер хочет привлечь внимание всех, чтобы начать симфонию.

3) Профессор должен быть в состоянии исправить экзамены к следующему понедельнику.

4) Можете ли вы закрыть окно?

5) Поскольку он упал, бегун не смог закончить гонку.

6) Когда я был моложе, я мог очень быстро бегать.