Present Simple: 2, 6

Present Continuous: 1, 8

Past Simple: 4, 7

Present Perfect: 3, 5

Ответ:

Present Simple (2; 6)

1. My mother works in a bank.

2. Do the boys play football every weekend?

Present Continuous (1; 8)

1. Look! She is dancing now.

2. They aren't watching TV at the moment.

Past Simple (4; 7)

1. My Granny cooked chicken two days ago.

2. The girl helped parents yesterday.

Present Perfect (3; 5)

1. Has your friend written a letter yet?

2. The pupils have already done the lessons.