September 2018 1 81 Report

1.Ustal, ile jest liczb całkowitych spełniających warunek:

a) [a] = 7

b) [-7]=a

c)[a] < 10,7

d)[a] ≤ [-5]

e)10≤[a]≤15

f) a<-100 i [a]<150 []-wartość bezwzględna

2.Podaj przykłądy liczb spełniających podane warunki

a) a=[a]

b) b=-[b]

c) c=[-c]

d) [d]=-[d]


More Questions From This User See All

Present Simple-Present Continuous Present Perfect-Present Perfect Continuous1.Popraw błędy w zdaniach. W każdym zdaniu jest błąd!!1.Want you to be an astronaut?2.JOhn plays with other boys at the moment.3.I'm not usually getting up before 7 a.m.4.Do you see the Statue of Liberty yet?5.What is Eva doing since she woke up?6.Our dog eats not sweets.7. Mary doesn't go out yet.She's still at home.8.Where is your father work?9.Do you been watching cartoons since noon?10.Mr Lee doesn't have free time sine last week.11.The baby have been crying.12.Has Tom know Mary since eight years?13.Are you liking ice-cream?14.We don't playing games now.15.I've been writing ten letters since morning.16.Are Jessica and Eddie married since 1998?17.What has Tom done at the moment?18.I just hurt my leg. It hurts.19.Have you usually been cooking dinner at one?20.I'm so tired. I work all day.2.Wybierz poprawną formę czasownika.1.has been writing/is writing/has writtena.Tina ............. eleven letters so far.b.Mr jones ............ his new book since last February.c.Don't disturb him.He......a report right now.2.takes/has been taking/is takinga.Janet is in the bathroom.She ......... a bath.b.Frank ............ part in every meeting of our club.c.Everybody.........photographs since we arrived in the placeUzupełnij zdania czasownikami w poprawnej formie1...........(you/speak) with your boss today?Not yet.He's very busy.He..........(write) some reports in his office since early morning.2.What's wrong with Maggie?She ...........(not enjoy) the party. Oh, she........(suffer) from terrible headache ever since she came back from work.3......................(the porter/bring)our luggage yet?No. I think he .............. (still/carry)it.4.Since when........(the patient/wait)for his doctor?I............(not know).I...........(not talk) to him yet.5.Why...........(you /laught) Sally?Hank.........(just/tell) me a really funny story.6.We............(never/invite) the Greens to a barbecue yet.7..........(Janet/have) much free time after lessons?8. I am not ready. I ................(still/write) my exercise.9.............(you/wait) for us for a long time?10.The sun.............(always/shine)in this part of the world.11.How many books....................(tom Clay/write) so far?12..............(Rita/ever/ask) you for help with maths homework?13.They are our guests.They...........(stay)with us for 5 days.14.What...............(your grandfather/do)?He's retired.15.................(anybody/see)my passport? I don't know where it is.16.Ever since the accident,the man ..........(lie) in bed.17.Look!It............(snow) outside.18.How long.................(ALice/study) law now?19.The doctor............(examine) seven patients since 8 a.m.20.Tom says he.................(always/want)to see the Acropolis.21.The girl...............(miss)her parents since she went on the camp.22..............(nick/return)the money that he owes us yet?23Mrs Dalton...........(seldom/forget) to give us homework.24.TAke your umbrella.It.......(not rain) now but you never know.
Answer

Recommend Questions



Life Enjoy

" Life is not a problem to be solved but a reality to be experienced! "

Get in touch

Social

© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.