Present simple, present continuous, present perfect, present perfect continuous
1. use the verbs given in brackets in proper tenses.
1. he
(play) the piano since six o'clock in the morning.
(stop).
2. what

(speak) in holland? what
he (speak)
now?
3. every sunday
(watch) birds in the forest. be quiet, the
(watch) that bird. he__
_(want) to take a picture.
4. alice promised to come, but she is absent.
_(happen) to her
5. i can't hear them.

(speak) about?
6. who is that man standing on the corner?
(stand) there for the last half an hour.
7 our
(drink) coffee in the morning.
8
(eat) fruit every day? what's the name of the fruit
(eat) with such pleasure?
_-место для слова ​

One of the international holidays is St. Valentine’s Day. This holiday has its story about two sweethearts, that’s why it’s called the day of all sweethearts. On this day many people make a declaration of love and propose marriage. And if they’ve already found their love, they just remind about it and make surprises or give presents to each other. The main symbol of this holiday is valentine. It’s a small heart-shaped card. It is put into the postbox of that person whom you like. I’m fourteen but I’ve never fallen in love. There is a postbox in our school and every year I receive several valentines from girls. I’m not upset, because I know that’s not love it’s just sympathy. I’m sure I’ll find my love. On this day girls’ faces are radiant with joy. They smile to all the boys in the school and wait for their valentine.

I love this holiday because it gives people happiness and joy. For sweethearts this holiday is another reason to show their love.

1 You must hear the news: it`s extremely important.
2 As you`ve got a bad mark for your project you will have to redo it.
3 I must make a phone call. May I use your phone?
4 I didn't have to help her but I did it because I wanted to.
5 When I applied, I had to fill in a lot of forms.
6 How much must you earn before you pay tax?
7 Working in a big company, all the staff have to get used to working under terrible pressure.
8 She changed so much that I couldn't believe my own eyes!
9 You mustn't feed animals at the Zoo-it`s forbidden!
10 The suitcase is so heavy that I can't carry it on my own.