3.What is the average depth of thelake?a) 500 metresb) 400 metresc) 300 metres​

average depth 0.8-1 m, maximum - 2.5 m.

1. In summer the sun shines(present simple) brightly.

2. She is in the kitchen. She is making(present continuous) tea for us.

3. I am looking(present continuous) at that tree in the garden now.

Объяснение:1.Почему там present simple?Потому что лето же всегда,каждый год,и это повторяется.

2.Почему там present simple?Потому что она делает чай,сейчас.А present continuous используется когда говорится о настоящем происходящем времени.

3.Почему там present simple?Тот же самы ответ,но там уже смотрит на картину.

Если есть вопросы,пиши в комментарии,рада была

1 She usually has breakfast at 7 o'clock in the morning.
She is having breakfast now.
2 Peter always reads a book before he goes to sleep.
Peter is reading a book at the moment.
3 She usually watches a film in the evening.
She is watching a film now.
4 Mary often texts her friend at night.
Mary is texting her friend at midnight.
5 As a rule, they eat out at the weekends.
They are eating out from 5 p.m. till 6 p.m. today.
6 I always wear a smart jacket for work.
I am wearing a smart jacket now.
7 She always phones her mother on Saturdays.
She is phoning her mother now.
8 We usually visit our parents at the weekend.
We are visiting our parents at the moment.
9 You often play tennis on Sundays.
You aren't playing tennis now.
10 I always do my assignments in the evening.
I am not doing my assignments now.