Complete the sentences with the suitable infinitives: to understand, to fly, to read, to know, to buy, to see. this is the book for she will be the last person __ the truth. the old lady is difficult

1. He couldn't tell the time because his watch has stopped.

2. I haven't seen my brother since he went to New York 2 years ago.

3. I wonder when shall I see Mary next time.

4. Nobody likes when it's raining.

5. The museum is visited by thousands of people everyday.

6. The pop singers have arrived at the airport and are welcomed by thousands of fans.

7. They were still building that bridge when I was here last year.

8. Tom said never went to Disneyland.

9. We wondered if he will take part in the competition next week.

10. When he will arrive at London, he will write you a letter.

Ladybug is a little bright and very beautiful beetle. They can fly. They are red, yellow and orange. They are able to give some orange liquid - “milk”. That's why they're called ladybugs! 
Their milk has got a pungent and disgusting smell, so nobody eats ladybirds. 
Ladybugs are very useful to humans. They eat aphid and save the whole farmers' fields. Some farmers specially bred ladybirds in their fields and make special houses where bugs can live comfortably in winter.
Божья коровка - это маленький яркий и очень красивый жук. Они умеют летать. Они бывают красными, желтыми и оранжевыми.  Они умеют давать оранжевую жидкость - “молочко”. Вот почему они зовутся коровками! Это молочко едкое и отвратительно пахнет, поэтому божьих коровок никто не ест. Божья коровка очень полезна для человека. Она ест тлю и целые поля фермеров. Некоторые фермеры специально разводят божьих коровок на своих участках и устраивают специальные домики, где жучки могут комфортно перезимовать.