28.08.2020 2 Signs
Chemistry class on Tuesday
Please remember to bring
last term's work to lesson as
you need to have your notes
with you to help you do an
experiment
1. What does this sign mean?
A. Students have to write down as much details
as they can
B. Students should check that they done their
last assignment properly
C. Students need to revise previous notes while
(doing an experiment
D. Students should prepare the last term's work​

1)1.Masha is in the shop, .isnt she" 2.Thay are glad, .arent they..."
3.Tom can read, ...cant he."
4.We aren't late, ..are we.."
5.The boy mustn't cry, must he..."
6.She isn't fron Russia, .is she ..."
7.I am right, .arent i .."

2)1.You are happy, aren't you? Yes i am happy
2.kate and William aren't married, are they? No they aren’t married
3.Rosy can sing well, can't she?yes ,she  can
4.It is rainy in autumn, isn't it? Yes it is.

3)1. We play computer games  together, ...dont  we?
2.Bess writes very intresting fairy tailes, .doesnt .. she?
3.They don't use any dictionaries, ..do . they?
4.My friend goes to the cinema very often, .doesn.. he?

1)He doesn't live here. He lives near the bank.
2) I am very hungry .Do.. you have something to eat?
3) She likes dogs, but does. not have one.
4) What do you want to read?
5) My brother does not like reading .
6) Do you know where my new books .are?
7) Why are you so angry?
8) Do you often go to this restaurant?
9) Donald is very tired.
10) We are not hungry, thank you!
11) Where are you boots? Are they clean?
12) Do they know that John is coming?
13) She is not going to tell him the truth. She does not want anyone to know.
14) These vegetables are fresh.
15) Why are you giving this sausage to the child? It is not too good.
16) The child .is. asleep .Do.. not speak loudly.
17) He does not help his wife to do gardening.
18) This is a very bad imitation of Swiss watch.
19) .Do.. not buy this newspaper. I have it at home.
20) What does he want to do with these products?