1.A balance diet is good/right/Nesessary. 2.Damien is a very wise/expert/intelligent/Talended chef.
3.You should hav e a flu Vaccination/immunisation/preparation/inoculation as soon as possible.
4.Antonio doesn't have a sweet tooth. He prefers bland/rich/sauvery/Bitter food.
5.Rachel has acativy in her tooth and needs to have a Filling/stuffing/packing/padding.
6.Grapefruit is Rich/full/heavy/packed in vitamin C.
7.Some people prefer alternative therapies to typical/usual/conformist/Conventional medicine.
8.We need calcium to help Maintain/generate/allow/keep strong bones.
9.Fiona love s food with a spice texture/Flavour/feel/odouer.
10.It is recommended/ordered/advised/Insisted that we drink eight glass of water a day.
11.Sarah had/has/Has Had too much salt in her diet these days.
12. Perharp Jenny Ought/need to go to the doctor's.
Надо выбрать правильное слово очень надо. Зависит оценка

1. If you worked hard you would manage to do the test 
2. ... the room when you hear the bell. 
3. A tabloid is a newspaper with rather small pages, many pictures and little serious news. 
4. A newspaper is a paper printed and sold usually daily or weekly with news, advertisements, etc. 
5. The Internet is a way to communicate with someone using the computer. 
6. Radio is broadcasting programmes for people to listen to.
7. Does your theory prove to be true? 
8. Is it difficult to prove that you are right? 
9.  Televisionis broadcasting programmes for people to watch on their television sets.

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.