Match the sentences to the descriptions
1. You should buy a Wii - they're great!
2.You shouldn't play video games for too long.
3. I don't have to share a computer at home, I have my
own laptop.
4. Tom has to go to an internet cafe to use a computer.
5. You must see a doctor.
6. You mustn't bring your MP3 player to school.
7. We must switch our mobile phones off in class.

He needs to.
It's the rule.
It's my strong advice.
It's forbidden. It's against the rules.
I'm not obliged. I don't need to.
I think it's a good idea. It's my advice.
I think it's a bad idea. It's my advice.

Last year we celebrated New Year abroad (Past Simple)  

Показатель времени "Last year" поэтому Past Simple.

В Past Simple к правильному глаголу добавляется окончание "-ed"

celebrate + ed = celebrated (непроизносимая буква "e" в конце слова выпадает при добавлении окончания "-ed")

Listen the clock is striking midnight (Present Continuous)

Слышишь, часы бьют полночь (в настоящий момент = в момент речи)  

В общем, в зависимости от контекста сказанного и времён которые были пройдены на уроках, могут быть разные варианты:

а) Listen the clock is striking midnight  (Present Continuous)

Слушай (Слышишь), часы бьют полночь (в момент речи)    

b) Listen the clock strikes midnight  (Present Simple)

Слушай, (как/когда) часы бьют полночь (вообще, из года в год)

c) Listen the clock has struck midnight  (Present Prefect)

Слушай (Слышишь), часы пробили полночь (результат действия к моменту речи)

Відповідь:

Пояснення:

1) I am going home now

2)We will give him the present tomorrow

3) We met her at the station last night

4) He was in the hospital last week

5) I will spend my holiday in Greece next year

6) We must leave the house at five o'clock

7) I will take the book to the library today

8) My mum made breakfast in the morning

9)  We want to go to the cinema tonight

10) They are writing a test at school now

11) We won't spend our holiday at home next year

12) I didn't saw him at the disco last night

13) We are not going to a party tonight

14) She won't send you a letter next week

15) He didn't tell you the truth

16) We don't want go to the cinema tonight