Question

Поставьте глаголы , стоящие в скобках,  в зависимости от  смысла  в Present Indifened ? Present Continuous, Present Perfect.
 1) They will busy now . They ( to  discuss) an important question
2)  Listen! Someone ( to knock) at the door.
3)  The man who ( to smoke ) a cigarette is our English teacher.
4 Ann ( to dislike) foreign food.
5)  How Ann and Peter ( to travel) to work ?
6) Everybody in the  class ( to speak)  English.
7) I can`t unlock the  door  , I ( to lose ) my key
8) My friend  ( to change)  since I saw him last .
9)  Who ( to know ) his address?
 10)  These students ( to pass) a few tests  this morning .

Answer 1

1) They will busy now . They are discussing an important question
2) Listen! Someone is knocking at the door.
3) The man who is smoking a cigarette is our English teacher.
4 Ann dislikes foreign food.
5) How do  Ann and Peter  travel to work ?
6) Everybody in the class speaks English.
7) I can`t unlock the door , I have lost my key 
8) My friend has changed since I saw him last .
9) Who  knows his address?
10) These students have passed a few tests this morning .