Начертите треугольники 1: AC= 3,7 cm
CK= 5,6 cm
угол K прямой

2: угол B острый
Угол C тупой
BC= 4,3 cm
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Можно узнавать времена по time expressions. Например -

Present Simple:

- always

- regularly

- usually

- often

- sometimes

- never

- every day/week/month

Present Continuous:

- at the moment

- now

- today

- this morning/afternoon

- this year

- these days

- at present

ответы:

1) - Do you walk

- I'm not going

- it's raining

2) - Is Boris doing

- he is watching

3) - Do your parents work

- visit

- have

4) - is looking

- do you know

- isn't sleeping

5) - I'm waiting

- Do you know

- is studying

6) - Do you want

- I'm looking after

Надеюсь, что правильно. Удачи)

1. A: Do you walk round the lake every Sunday?
B: yes, but I'm not going there now because it rains.
2. A: Is Dan doing his homework at the moment?
B: no, he's at the cinema. He is watching a film with his friends.
3. A: Do your parents work on Saturdays?
B: No, we usually visit my grandma and then have lunch.
4. A: Jenny looks really tired. Do you know why?
B: Yes, she doesn't sleep well these days.
5. A: I'm waiting for John. Do you know where he is?
B: Yes, he is studying in the library.
6. A: Do you want to go swimming?
B: I'm afraid I can't. I'm looking after my little sister all day.