Look!The man at the school gate _________ be our headmaster.He is always standing there to welcome us every morning.
No,it _______ be him.He is holding a meeting in the office now.( )
must; can't
must; mustn't
can't; mustn't
If you want to get good grades,________ in as much effort as possible.( )
putting
put
to put
puts
Turn the world into a big family,and we'll make people's wish ________ true earlier.( )
comes
will come
come
to come
﹣﹣﹣Thank you for the ________ you gave me.
﹣﹣﹣I'm glad they're helpful.( )
suggestions
advice
news
information
We ________ to reach for our dreams in the graduation ceremony last week.( )
encourage
are encouraged
encouraged
were encouraged
We can't avoid traffic accidents unless everyone ________ the rules.( )
follows
breaks
will follow
will break