Nelckin

03.10.2020 08:30

Английский язык

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Задание 2 Вставьте модальные глаголы should, ought to,
have to, be to, shall or must в правильной форме
1 At 9 o'clock in the morning harvesting .... begin.
2 Last time our mechanic.... leave the tractor to adjust the plow
3 Tractor in the field ... move at a constant speed
4 … I clean the radiator screen before operating the picker?
5 We ....change the date of the primary tillage because of the great
soil moisture.
6 The mechanic ...... check all the equipment but he hadn’t enough
time.
Задание 3 Выберите правильную форму модального
глагола и переведите полученные предложения.
1 One cycle of an internal combustion engine ......... be defined as
the complete series of events.
a) must
b) may
c) have to
d) ought
2 The cooling system... control the temperature of the engine.
a) should
b) need
c) have to
d) may
3 The tractor is designed to .....to do the basic cultivation of land.
a) can
b) may
c) be able
d) should
4 The diesel engine ....have a high compression ratio.
a) must
b) should
c) can
d) need
5 Last year our farm... buy new machines.
a) should
b) may
c) can
d) had to