Помогите пожалуйста с английским...

Дополните следующие предложения, выбрав соответствующие обстоятельства времени из правой колонки.

1. We are having a test

2. We have tests

3. We have had a test

4. We have been having a test

a)every lesson
b)for two days
c)now
a)very often
b)for two hours
c)lately
a)today
b)usually
c)every day
a)since 5 o'clock
b)right now
c)at 5 o'clock
d)

3. Выберите из правой колонки ту видо-временную форму глагола, которую уместно употребить при переводе следующих предложений.

1. Он готовится к экзамену сейчас.

2. Я ищу вас уже час.

a) is revising (for)
b) revises
с) has been revising
a) look f or
b) am looking for
c) have been looking for
3. Я учусь в университете.

4. Сегодня я сдал экзамен по английскому языку.

a) am studying (at)
b) have been studying
c) study
a) pass
b) have passed
с) have been passing

4.Раскройте скобки, употребив формы the Present Indefinite или the Present Continuous.
1. Cuckoos (not, build) nests. They (use) the nests of other birds. 2. He usually (drink) coffee but today he (drink) tea. 3. I shan't go out now as it (rain) and I (not, have got) an umbrella. 4. Tom can't read the newspaper now because his mother (read) it. 5. I always buy lottery tickets but I never (win) anything. 6. Tom and Ann (have) a long conversation. I (wonder) what they (talk) about. 7. You (believe) all that the newspapers say? — No, I (hot, believe) any of it. — Then why you (read) newspapers? 8. You (hear) the wind? It (blow) very strongly. 9. Have you seen my car keys anywhere? — No, I (look) for them but I (not, see) them. 10. She always (borrow) from me and never (remember) to pay me back.
5.Раскройте скобки, употребив формы the Present Perfect или the Present Perfect Continuous.
1. We (walk) ten kilometres already. 2. We (walk) for three hours. 3. I'm on a diet, I (eat) nothing but apples for the whole week. 4. He (sleep) since ten o'clock. It's time he woke up. 5. The students (work) very well this term. 6. I (work) with him for ten years and he never (say) "Good morning" to me. 7. You (hear) the news? Tom and Ann are engaged! 8. How many baskets of apples you (pick)? It seems to me you (to pick) them for 3 hours already. 9. You (see) my bag anywhere? I (look) for it for half an hour.
6.Переведите предложения, употребив нужную форму глагола в настоящем времени.
на заводе. Мой отец работаетсейчас. Не зови его.
здесь уже много лет.

на нескольких языках. Наша учительница говорит по телефону уже 10 минут, (разговаривает) с директором сейчас.

у входа (обычно). Он ждет меня пока я закончу писать письмо.
уже около часа.

очень часто (осенью). Дождь идетсегодня. Возьми зонтик.
уже 3 часа.