Use the construction 'it is (was)... that' to emphasize the parts of the sentence in bold type: Жирные взяты в скобку
1. (The motor cortex) controls many movements of the human being. 2. (During the systole) both ventricles of the heart contract. 3. (On deep respiration) the vital capacity of the lungs may become 6 litres. 4. In 1538 Andreas Vesalius published his six-volume work "Tabulae Anatomicae".

CAN't

Tom can't play football he's hurt his leg

Том не может играть в футбол он повредил ногу

I can't find my movie ticket

я не могу найти свой билет в кино

can't you go to the pharmacy?

ты не можешь пойти в аптеку?

I can't do my homework I don't have time.

я не могу  сделать домашнее задание  у меня нет времени

The teacher can't come to the phone.

Учитель не может подойти к телефону.

CAN

can you serve my coffee?

можешь ли ты подать мое кофе?

I can help you advertise

Я могу тебе сделать рекламу

can you make me an Apple pie?

можешь приготовить мне яблочный пирог?

she can read the alphabet

она может читать алфавит

My mother can look after your grandmother

Моя мама может присмотреть за твоей бабушкой

Если тебе то отметь решение как лучшее буду очень благодарна!!!

1 We are doing our homework now. (Мы делаем домашку сейчас)

We aren't doing our homework now.

Are we doing our homework now?

2 It is snowing. (Идёт снег.) It isn't snowing. Is it snowing?

3 My sister is watching TV. (Моя сестра смотрит телек.) My sister isn't watching TV. Is my sister watching TV?

4 My friends are listening to music. (Мои друзья слушают музыку.) My friends aren't listening to music. Are my friends  listening to music?

5 I am eating a chocolate bar now. (Я сейчас ем шоколадный батончик.) I'm not eating a chocolate bar now. Am I eating a chocolate bar now?