Put the verbs in brackets into the correct infinitive form

1) When his bithday is? (точно не уверена)
2) Who is good at Mathematics?
3) Не знаю
4) Who goes to school at 10 o'clock?
5) When do they get up?
6) Who is good at History?
7) Where do they usually spend summer?
8) When do you watch TV?
9) Who often walks the dog?
10) What is your favourite subject?
11) How old he is?
12) Where does he live?
13) What is her name?
14) What do they books read?
15) When your birthday is?
16) Who is good at Geography?
17) When does she have dinner?
18) Who goes to bed at 10 o'clock?
19) When do you get up?
20) Who is good at English?

0. не знаю
1. Hurry up! Our bus leaves in twenty minutes!
2.I know! We may buy a mobile phone for her birthday present. What do you think?
3.Watch out! You may fall down the stairs!
4. не знаю
5.I’m sure several more countries may join the European Union within the next three years.
6.I’m not preparing chilli con queso for our dinner because some guests might don't like spicy food.
7. не знаю
B. 1.c
2.с
3. или а или c
4.c
5.b
6. не знаю
С.0. I fell asleep in the middle of the film – it was a very boring film 
1.Don’t throw in the trash these papers, please. I might need them later.
2.At £19.99 the dress was fantastic beautifully for money. (наверно так)
3.Everybody passed the exam easily. It was a piece of test
4.Would you like to put on these jeans on? The changing rooms are over there.
D
luxurious suites
masculine scent
flat screen
five-star restaurant
compact shape
birthday greetings
bargain prices
не уверена что все это правильно