2) Який об’єм водню (н. у.) виділиться у процесі взаємодії цинку масою 130 г з хлоридною кислотою?

. Выберите правильный вариант временной формы глагола:

1. I want to go shopping but if you ______ to come, you

  -want, need            -not want, needn't          -don't want, needn't          -do want, needn't

2. If you ______ on this tram it'll take you to the downtown.

-  'll get                     - have got                      - got                                   -get

3. He ______ to the country tomorrow if the weather is fine.

- go                            -goes                            - 'll go                                 -'d go

 4. You'll understand nothing unless you ______ the book yourself.

-  read                         -won't read                    -don't read                        - 'll read

5. You'll understand this rule after your teacher ______ it to you.

- 'll explain                - explain                         -explains                           - don't explain

Поставьте  инфинитивы  вскобкахв Past Indefinite или Past Continuous:

1.  John (to write) the label when the bell (to ring) and a short man (to enter). A dog (to follow) him.

2.There (to be) silence while the man (to look) John up and down.

3.I (to see) the light in your windows as I (to pass).

4.During the dinner while he (to eat) his piece of cold meat, his aunt (to help) herself to wine.

5.While he (to read) a newspaper she (to sit) studying him, and by the look in her eyes he (to see) that she (to reflect) on something concerning him.

6.Jim half (to dream) still when he (to come) to the place of his destination.

Вставьте  неопределенныеместоименияsomebody, anybody, nobody, (no one, none), something, nothing, everybody,everywhere nowhere, somewhere, anywhere,гденеобходимо:

1. Good morning...! 2. He never goes by train: he goes ... by plane. 3. There is ... here. 4. He did … all day yesterday. 5. They want chairs. They have ... to sit. 6. ... of the pupils will go to school. It is too cold. 7.  ... is coming to see us. 8. She will tell us ... about her holidays.9. He will go ... to have a little rest. 10. Is ... coming to inspect us? 11. Have you ... interesting to tell us? 12. Haven't you ... to go?