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B2 unit 4 grammar
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Some islands in the Pacific Ocean could __________ (disappear) by 2150.
have disappeared
Oops!
Okay!
If we're lucky, we will sell/ we'll have sold our house by Christmas.
we'll have sold
Oops!
Okay!
If he isn't arriving/ doesn't arrive by 6.00, we'll go without him.
doesn't arrive
Oops!
Okay!
If the weather improves/ will have improved we'll be able to eat outside tonight.
improves
Oops!
Okay!
Don't ring me before 7.30 because I __________(have) dinner.
will be cooking
Oops!
Okay!
I'm not going to go to the party unless you go/ you don't go too.
unless you go
Oops!
Okay!
They've been painting the house all week, but hopefully they _________ (finish) by tomorrow.
will have finished
Oops!
Okay!
Do you think Mum and Dad _________( arrive) home yet?
will have arrived
Oops!
Okay!
If you don't stop smoking, your cough will/ won't get better.
won't
Oops!
Okay!
If/ in case there isn't enough evidence, the man will be acquitted.
if
Oops!
Okay!
By the end of the month, I _________ (pay) off my bank loan.
will have paid
Oops!
Okay!
What do you think they _________ (do) tomorrow?
will be doing
Oops!
Okay!
If all goes well, we _________ (move) into our new house by this time next month.
will have moved
Oops!
Okay!
I'll call you in case/ as soon as I find out my results.
as soon as
Oops!
Okay!
Bring your swimsuit in case you want/ you'll want to have a swim.
you want
Oops!
Okay!
They say we ____________ (have) much higher temperatures here if global warming continues.
will be having
Oops!
Okay!
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