Complete the sentences with the correct form of the verb in brackets. 1) i don't have any money with me. if i ) some money, i (buy) that jacket. 2)what /do) if you (see) johny depp in the supermarket? 3)if peter and sarash (not live) so far away, we (visit) them more often. 4) mark (go out) tomorrow night if he (not have to) study for the exam on friday. 5) i know kate doesn'thave a computer, but (she/use) one if she (have) one? 6) i'm sure my teacher (know) if my brother (do) my homework for me. 7) if you (not work), what (you/do) durind the day? 8) if i (not like) livimg in a city, i (not live) in the centre of london.

1) i don't have any money with me. if i had some money, i  would buy that jacket.

2)what  will    you do   if you see johny depp in the supermarket?

3)if peter and sarash don*t  live so far away, we  will visit them more often.

4) mark will go out  tomorrow night if he  does not have to  study for the exam on friday.

5) i know kate doesn't have a computer, but  would she use  one if she had one?

6) i'm sure my teacher will  know if my brother does  my homework for me.

7) if you don*t  work, what  do  you do during the day?

8) if i  don*t like livimg in a city, i  will not live in the centre of london.

Telephone people have invented many useful devices. one of the most interesting and widely-used inventions is the telephone. the modern phone that we use today is the result of work of many people. the first person to have patented the telephone in 1876 was alexander graham bell. he is credited as the inventor of this practical device. other scientists who also worked on telephone invention were elisha gray, antonio meucci, thomas edison and some others. the 20th century was the era of phone development and modernization люди изобретали много полезных устройств. одним из наиболее интересных и широко используемых изобретений является телефон. современный телефон, который мы используем сегодня, является результатом работы многих людей. первым человеком, который запатентовал телефон в 1876 году, был александр грэхем белл. ему приписывают изобретение этого практичного устройства. другие ученые, которые также работали над изобретением телефона, это элиша грэй, антонио меуччи, томас эдисон и некоторые другие.20-й век был эпохой развития и модернизации телефона. 

1. i won't give you all the papers i have. i will give you all the papers i have, won't i?

2. martin doesn't live in a large town in the middle of germany. does martin live in the middle of germany or russia?

3. there is no italian restaurant near here. is there an italian or chinese restaurant near here?

4. i didn't spend much money yesterday? ('a lot of' меняется в вопросе на 'much')

did you spend much money yesterday? did you spend much money yesterday or last week?

5. they won't have a party next friday. when will they have a party? they wil have a party next friday, won't they?

6. john didn't buy you a watch for you birthday last year. what did john buy you for your birthday last year? john bought you a watch for your birthday last year, didn't he?

7. we didn't sell our car last week. who sold our car last week? what did we sell last week?