помогите по английкому! очень вожно.

Question

расскройте скобки (Past Simple or Present Perfect) 
1.Helen (to invite) her classmates to her home last Monday. They had a good time together 
2....you (to buy) any Christmas present? - Not yet. 
3.Tom (to be) already to the library. He is reading a very interesting book. 
4.Alice (to collect) English and German coins last year. 
5.I (to do) my homework. I can go out with my friends. 
II. Write the correct form of the verbs. 
He(wash) his car last Saturday. 
He(wash) his car at the moment. 
He often (wash) his car. 
We (buy) the chair a month ago. 
They (make) friends when they(be) little children. 
She (do) a grammar exercise now. 
She is a pupil. She often (do) grammar exercises. 
She (do) the exercise an hour ago 
My grandfather(work) at the circus when he (be) young 
Don’t ask him any questions now. He(work). 
.<img src="//content.foto.my.mail.ru/mail/syimyk98/_answers/i-132.jpg" > вот на фоте видно если надо, еще в канча 3 номер перевести надо переведите, прошу.

*еще в конце номер 3 надо перевести, переведите прошу.

Артур Шевчук · Accepted Answer

Напишу сразу формы глаголов! 
I.1-invited 
2-Have you bought... 
3.Tom has already been... 
4.collected 
5.I have done 
II.1-washed 
2-is washing 
3-washes 
4-bought 
5-made,were 
6-is doing 
7-does 
8-worked,was 
9-is working 
III.I have never told him about my plans. 
2-Just in case,he has always taken an umbrella. 
3-I have never bought chocolate.I was afraid to get fat. 
4-Did he find his friends' address.