Помогите пожалуйста сделать английский ^_^

1. Give the plural of the following nouns
analysis, sheep, fox, berry, mouth, mouse, room, photo, pipe, day.
2. Make all types of questions
Further chemical and physical changes occur until these coals became harder and blacker, forming the bituminous or hard coals.
3. Change from active into passive
1)The scientist will examine all the samples carefully.
2)We will send for the doctor if he feels bad.
3)It seems they grow tomatoes in the greenhouse.
4)They had finished the experiment in the laboratory last week.
4. Fill in with appropriate modal verb
1)This latter is very important, you ...not lose it.
2)It's a good film, you ...to go and see it.
3)She got this job because she ...speak 5 languages.
4)Mary is studying literature, she ...to read many books.
5)Barbara ...go to France next week.
6)He ...to come at 5 p.m.
5. Transform into indirect speech
7)"Are you a scientist or a humanitarian, young man?" he asked me.
8)"Would you like to walk down the garden?" he proposed to me.
9)"Do not worry about me" the old woman said.
10)"We have been talking it since we got the new equipment" the teacher said.
6. Put the verb into the right form.
1)'I'm sorry I'm late.' 'I (wait) here for over an hour.'
2)'I'm having trouble with the car/ 'I'm sure John (help) you fix it if you ask him.'
3)'How long (know) James?' 'Since we were children.1
4)You (be) a good teacher one day.' 'Do you really think so?
5)'You (make) a mess.' 'Sorry. I'll tidy up.'
7. Insert the article where it is necessary.
1)No news is … good news.
2)This is … expensive ring.
3)I have always wanted to visit … Sahara Desert.
4)Most children like … cartoons.
5)I like sales at … Harrods, you can buy many things there.