He had an accident on his bike yesterday so he ..................... come out on his bike today.
couldn't
must have
should
can't
In the past, people didn't have clean running water, so drinking cold water .......................... dangerous.
may be
will be
might not have been
could have been
The dangers of drinking cold water ........................... the reason why so many people drank beer all the time.
must have been
should be
can't be
won't be
I ........................ speak Arabic fluently when I was a child in Kuwait, but since we moved to the UK, I've forgotten most of it.
can
will have
could
may
Oil reserves are shrinking, so in the future, driving may become will would be may have been( may become, will, would be, may have been ) much more expensive than it is now.
The teacher said we could can will must( could, can, will, must ) read the book if we wanted to, but we didn't have to.
Take an umbrella- it might rain could have rained can must( might rain, could have rained, can, must ) later.
In the UK, the law says that drivers .................................. their phones while they drive.
can use
should have used
must not use
might use
Ameena has been studying hard for her exams- she must be can't be should must have been( must be, can't be, should, must have been ) really tired.
Once you've finished your degree, it may be must be should have been can be( may be, must be, should have been, can be ) possible to go on to do a Master's.
When you are putting petrol in your car, you must not can could not don't have to( must not, can, could not, don't have to ) smoke- it's dangerous.
Thanks to a new law, women in Saudi Arabia can might be able to must can't have been able to( can, might be able to, must, can't have been able to ) drive if they want.