Write down what has just happened. Use Present Perfect. drink too much - catch the ball - make dinner - get married - have a sauna, come home - wake up - do homework - swim - have a sunbath.
нужно

1) I learn a lot about organisms and their structure at my biology lessons.
2) Knowledges will help we in the future to find a good job depending on what I know
3) We can get it individually by books, but in the most situations teachers give it to us.
4) I can say that marks aren't so important, marks it's how you prepare, learn or cheat, you must show your knowledge at tests, but nowadays everyone evaluate us by our marks, so you need to study well just for good number.
5) I don't like my drawing lessons, because I think it's useless. Teacher doesn't teach us how to drow, we just look at great paintings and teacher says "try to draw the same one".

1) The phone last rang at four o'clock. ~ So you've had no calls since four o'clock?

2) I haven't been to the dentist for ten years. ~ You last went to the dentist ten years ago?

3) I last saw Rachel on Monday. ~ Haven't you seen her since Monday?

4) We've had six weeks without rain. ~ Yes, it hasn't rained for six weeks.

5) It's three years since Laura got married. ~ Really? Has she been married for three years?

6) It's eight months since my brother had any work. ~ He lost his job eight months ago?

7) Mrs Miles was taken ill three weeks ago. ~ You mean she's been ill for three weeks, and
nobody's told me!