--- Look! The plane is sending up signal “SOS”. It ________ be in danger.
A. will B. should C. must D. can
Every morning I try ________, but I’m still late at times.
A. not to late B. to not be late
C. not to be late D. to be not late
— Sorry, I am late.
---- It doesn’t matter. The meeting ________ for just several minutes.
A. has begun B. has started
C. has been on D. had been on
It’s _________for you.
A. so useful information B. such a useful information
C. so useful a information D. such useful information
I didn’t see Laura at the party last night. Do you know _____________?
A. why didn’t she come B. what happened
C. when would she arrive D. where she has been
You won’t feel happy at school ________ you get on well with your classmates.
A. though B. when C. unless D. because
