Предмет: Алгебра, автор: alexderkach2000

решите уравнения неравенство и системы уравнений 9 класс

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Автор ответа: Дмитрий1425

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1. Computers ... more and more efficient.
A are becoming C becomes
B become D is becoming
2. When will you come? They ... for you at the Dean’s office.
A waits C is waiting
B are waiting D wait
3. Mr. Steven .... to Ann at the moment.
A speaks C is speaking
B are speaking D speaking
4. Daniel ... to explain this material but I ... anything.
A tries; am not understand C tries; do not understand
B is trying; do not understand D is trying; am not understanding
5. Where ... he is from?
A do you think C are you think
B are you thinking D you do not think
6. Hurry up! The dean ....
A comes C have come
B is coming D has been coming
7. He ... to Singapore at 3.00 tomorrow morning.
A flies C is flying
B was flying D flying
8. Our students ... to spend their holidays in Ukaine.
A prefer C is preferring
B prefers D preferring
9. ... they work on Saturdays?
A are ... working C is ...working
B do ...work D are ... work
10. They often ... on holiday abroad.
A are going C goes
B go D are go
11. Jason ... a very talkative boy, but everyone ... him.
A is ...like C is ... likes
B be ... likes D are ...like
12. Sam and Fred... to hear about it again.
A are not want C are not wanting
B do not want D does not want
13. What ... about your new boyfriend?.
A do you know C are you know
B are you knowing D you know
14. My sister and her friend ... to study Italian next year
A are going C going to
B is going D go
15. Why ...? – She failed her English examination.
A she is crying C does she cry
B is she crying D she crying
16. We ... to the theatre tonight
A go C are going
B going D goes
17. It ... (still).
A rains C is raining
B raining D rain
18. It ... him two hours to do his homework
A take C is taking
B has taken D takes

19. Look! The Dean ... to us.
A smiles C have smiled
B is smiling D smile
20. Sam is a very interesting person. He ... all kinds of unusual facts.
A know C knows
B is knowing D has known
21. I ... for an interesting book but I cannot find anything to my taste.
A look C is looking
B looks D am looking
22. She ... some roses. They ... lovely.
A holds; smell C is holding; smell
B is holding; smells D hold;smell
23. Shh! The professor ....We ... him in an hour and nothing is ready.
A is coming; are meeting C comes; are meeting
B comes; meet D is coming; meet
24. What ... next Sunday? – Nothing special. I ... at home.
A are you do; stay C are you doing; stay
B do you do; stay D are you doing; am staying
25. You ... the door open!!!
A always leave C always leaves
B are always leaving D has always left
26. I ... what you mean.
A have seen C am seeing
B see D sees
27. She ... with her parents but right now she ... with her friends for a few days.
A lives; is staying C isliving; is staying
B live; stays D is living; stays
28. He ... a very interesting book these days.
A writes C is writing
B write D is playing
29. Look! They... for us.
A wait C waiting
B are waiting D has been waiting
30. I ... the experiment but I can’t see anything unusual.
A am watch C watching
B watch D am watching
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A go C have been going
B are going D am going
32. Look! Somebody... up that tree over there.
A is climbing C are climbing
B climbs D climbing
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B looks; doesn’t he D is looking; isn’t he
34. My sister ... to the dentist on Tuesday morning.
A goes C has gone
B go D is going
35. I ..., can you be quiet?
A study C am studying
B am study D studies
36. The cost of living ... very quickly.
A is increasing C increases
B increasing D increase

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