Номер 5, страница 39 - гдз по английскому языку 11 класс учебник Вербицкая, Каминс Карр

5 In pairs, discuss which three answers are possible in the sentences. How does the meaning change?

1 I ___ do that now. I'll do it tomorrow.
a needn't
b can't
c might
d don't need to

2 You ___ borrow my car because you don't have a licence.
a won't be able to
b don't have to
c mustn't
d can't

3 He ___ speak English until we came to London.
a didn't need to
b couldn't
c wasn't able to
d needn't

4 You ___ arrive on time next Monday, or you'll get the sack.
a must
b will have to
c can't
d need to

5 There ___ be life on other planets.
a can
b might
c could
d might not

6 If we finish work early tonight, we ___ go for a meal.
a could
b can't
c might
d can

В парах обсудите, какие три ответа возможны в предложениях. Как меняется значение?

Ответ:

1 I ____ do that now. I'll do it tomorrow.

Possible answers and meaning changes:

a needn't: Expresses lack of necessity or obligation.
Выражает отсутствие необходимости или обязанности.

b can't: Expresses inability or impossibility.
Выражает неспособность или невозможность.

d don't need to: Expresses lack of necessity or obligation.
Выражает отсутствие необходимости или обязанности.

2 You ____ borrow my car because you don't have a licence.

Possible answers and meaning changes:

a won't be able to: Expresses future inability due to circumstances.
Выражает будущую неспособность из-за обстоятельств.

c mustn't: Expresses strong prohibition.
Выражает строгий запрет.

d can't: Expresses inability or prohibition.
Выражает неспособность или запрет.

3 He ____ speak English until we came to London.

Possible answers and meaning changes:

a didn't need to: Expresses lack of past necessity (ability is not stated).
Выражает отсутствие прошлой необходимости (способность не указывается).

b couldn't: Expresses past inability.
Выражает прошлую неспособность.

c wasn't able to: Expresses past inability.
Выражает прошлую неспособность.

4 You ____ arrive on time next Monday, or you'll get the sack.

Possible answers and meaning changes:

a must: Expresses strong obligation or imperative.
Выражает сильное обязательство или требование.

b will have to: Expresses future necessity or obligation due to external circumstances.
Выражает будущую необходимость или обязанность из-за внешних обстоятельств.

d need to: Expresses necessity.
Выражает необходимость.

5 There ____ be life on other planets.

Possible answers and meaning changes:

a can: Expresses general or theoretical possibility.
Выражает общую или теоретическую возможность.

b might: Expresses factual possibility or a degree of likelihood.
Выражает фактическую возможность или степень вероятности.

c could: Expresses possibility, often similar to 'might' but can imply a more remote possibility.
Выражает возможность, часто схожую с 'might', но может подразумевать более отдаленную возможность.

6 If we finish work early tonight, we ____ go for a meal.

Possible answers and meaning changes:

a could: Expresses possibility or a suggestion.
Выражает возможность или предложение.

c might: Expresses possibility.
Выражает возможность.

d can: Expresses ability or permission, often used for possibility as a consequence.
Выражает способность или разрешение, часто используется для возможности как следствия.