1 this kinfe is very blunt.It need ..........................(sharp)

2 i would like to a book a.................... to hong kong ( fly)

3 im afraid this airon you sold me is .............(fault)

4 we have had alot of ................... from customers today( complain)

5 please make your .............................. at the counter over there (pay)

6 unless something is done unemployment, the .... for the futureis not good ( look)

7 the......................... is that plan will fail ( conclude)

8 there is no .................. between the two ( compare) 

9 i have never been ....................... like that before ( threat)

10 that rules is not ............................ in this case ( apply)

1 had he followed my advice before, he (not be) .............. in danger now

2 it hight time that you (get)............... down more serious work 

3 your guest already ( come) ..........''. i know

4 im sure the letter won't arrive in time unless it (send).......... by air

1 laura wishes that she ( not live)............... in small flat

2 don't let him play with scissors in case he (cut)................ him self

3 his parent never allowed him ( smoke) ....................... 

4 hardly i ( arrive) ...................... when a quarrel broke out

5 when i got to the station , my pen pal (wait).....for me

6 we (make) ................ to work hard last week by the teacher

three hundred people were left ________by the earthquake (home)

it is a well-know fact that________sewage is the major cause of pollutedrivers(treat)

an active volcano may__________at any time (eruption)

learning/ a foreign language/ necessary/ us/ get/ a good job

--->

althought/ it / rain / heavy/ yesterday/ they/go /shool/ on time

-->

you should take more exercises because that's the way to get fit

-->if

we can't do the job if we don't get help

-->unless 

if i were you, i wouldn't do that 

--> you should

the sounds from a vacuum cleaner can result  in permanent hearing loss 

--> the sounds

unless he takes these pills, he won't be better

---> if

''how much do you think it will cost?''he said to me

--> he asked me

they last visited their home village five year ago

--> they haven't

he isn't very rich but he always helps the poor

-->althought

mong các bạn giúp mik 

1 the teacher / wanted /students/ listen/ news/ careful

-->

2 nam/ sleep / bed/ when / the storm/ come

-->

3 jonh/ became/ professional footballer/ age/ 15

-->

4 we /used/ wear/ uniforms/ when / we / be /shool