Doctors tell us_____our hands before and after every meal.( )
wash
washed
washing
to wash
_____we leave the library before 5 o'clock?
No, you needn't. You can stay here until 5:30.( )
Must
May
Can
Jack, can you swim_____the river?
I don't think I can. It's too wide for me.( )
over
across
through
Your idea _____ good. Let's give it a try and see if it will work.( )
sounds
smells
looks
Excuse me, may I take the dog with me, sir?
_____.Pets are never allowed in. You can keep it in the Animal Centre next door.( )
Yes, please
It's up to you
I'm afraid not
Could you please help me look after my pet dog? I will be away for about two weeks.
________! I will take good care of it.( )
With pleasure
You are kidding
No way