-- Why do you feel so unhappy?--Bad luck . When I arrived at the airport, my flight __________.
Look! There are some _____ on the table.( )
bananas
orange
water
Must I finish my homework now, Dad?
Yes, you .( )
may
need
must
________________
Come on! Just give it a try.( )
I'm afraid I can't ride the bike.
I'm sorry for breaking the window.
I'm glad to win first place.
I'm sure it's bad for your eyes..
There is an oil painting show of the city development.Shall we go for it tomorrow?
_________ ( )
It doesn't matter.
Great idea.
Not at all.
My pleasure.
The climbers made a fire during the night in order to be _______ in the mountain.( )
safe
safely
save
safety