сделать надо а и б вариант​

1. Boris has already seen the film The Lord of the Rings three times. (Present Perfect)

2. Sally watched a video last night. (Past Simple)

3. I have just written a letter, can you post it? (Present Perfect)

4. Maria sent a postcard to her grandmother two days ago. (Past Simple)

5. James has just bought some new trainers. (Present Perfect)

6. Peter ran a marathon yesterday. (Past Simple)

7. Sarah has never gone ice-skating before. (Present Perfect)

8. Kate has never been in Italy. (Present Perfect)

9. My father worked at school when he was 34. (Past Simple)

10. My mother has already washed our cat. (Present Perfect)

1). Fill in: 1. Anya is always so cheerful. She"s always smiling and I"ve never seen her in a bad mood!
2.Tom tried hard to reach . his goals.3.Narayanan Krishnan gave up a great job to ..look after.. homeless people.4.Our neighbours let their dogbark... all night. It"s so annoying!5.Sam is a bit .overweight  he should stop eating junk food.6.A sneeze is a reaction to an irritation in the nose.7.Some people ..blush.. when they are embarrassed.8.It"s annoying when people ...gossip... about me.9. He ..sank... his temper and started shouting.10.When she saw him leave , her heart
2) Chooe the correct tense 
1. Maria found it hard to make friends so far at college.
2.She has changed her life completely since she moved abroad.
3.Julie has lost some weight. She has been doing a lot of exercise recently.
4.You"re all wet! Have you been walking in the rain?
5.What has Mark been doing since he quit his job?.

3)Fill in:may/might,must,cant
1. John .must. be pleased. Look at his huge smile!
2.Alan doesn"t wear glasses , so that .can't.. be him.
3. Look at all of Sara"s birthday cards. She ..must.. be popular .
4. It .may.. rain later, so take an umbrella just in case.
5.Tessa ..may.. change her creer , but she isn"t sure yet.

4) Put the verbs in brackets into the correct (to)-infinitive or -ing form.
1.Peter seems ...to wait for someone.He looks very nervous.
2.Ann appears ..to have difficulty getting a job.
3.Laura can"t stand...wearing long dresses.
4.Sue seems .. to lose a lot of weight.Has she been on a diet?
5.They denied ...taking the money. 

6)Match 1-5 with A-E to make exchanges. 
1. You look different.
D-I"ve lost weight
2.Can l have quick word?
E-Sure.
3.I"ve just moved here.
A-Pleased to meet you.
4.I"m sorry about that.
B-That"s Ok.
5.What can I do for you
C-I have a cpmplaint