Английский 7 класс
Choose the correct answer. Eco-helpers are environmentally conscious people who...
1. take care about our planet and protect nature.
2.study ecology as a science.
3.help ecologists with their research.

1) If you have already done homework, you will get a good mark
if you have not done homework yet , you won't get a good mark
Have you ever done homework, will you get a good mark?
2)If you have seen her you will give envelope her.
If you have not seen her yet, you won't give envelope her
Have you ever seen her, will you give envelope her?
3)?
4) ?
5) If you have written letter, you will give the main present. Дальше по примеру.
6)If you have seen this film, you will learn a lot of new things. Дальше сами.

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!