1) потому что сколько денег, а деньги единственное число. Fifty pound is too much money to pay for a t-shirt.
2) Trousers совпадает с русским штаны, брюки, поэтому are, множественное число.
I have got a grandma. Her name is Yulia Alexandrovna. She is a pensioner. My granny is very kind but strict. She lives in our small town and I visit her every day. Often we have lunch together. My granny can cook very well; I like her pies with meat. Sometimes I help her to cook. Also I water flowers, do the washing up and clean her flat. Usually I and my granny play games: draughts, chess, and domino. She likes to listen to me when I learn poems by heart. In the evenings we like to talk about everything. Last winter we went skiing in the forest. Skiing is her hobby. Also she likes to read very much. She teaches me nice manners, I think, it is very important. I love my granny very much and I’ll remember her all my life. I want to wish her health.<span>
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I have 4 legs and a tail.
I am very smart.
I like to play with you.
When I see a cat,
I say “Woof, woof”
I am ….
(Answer: DOG)
1Radio was invented in R.by Popov.
2 A new president is elected in the USA every four years by people.
3 A bank robber was caught by the police last night.
4 Sorry,dogs aren't allowed in our safari park.
5 My letter will be left by the door by the postman.
6 A delicious cherry pie has been made for dinner by my mum.
7 My clock wasn't repaired by George.
8 Wait a minute, an interesting story is being told by my neighbor.