Mike used to be a top student, but he _______ behind since he lost himself in computer games.
A. fell B. has fallen C. was D. has been
The model Sydney Opera House looks _______ the real one in Australia.
A. as wonderful as B. as wonderfully as
C. so wonderful as D. so wonderfully as
There are fewer and fewer tigers in India. The situation will continue _______ humans stop hunting them for their fur and bones.
A. if B. unless C. because D. since
— Hi. I didn't see you at the party in the company yesterday evening.
— Oh, all my family _______ my son's birthday at home.
A. celebrated B. have celebrated
C. was celebrating D. were celebrating
— _______ is it from the New Town to the old city centre?
— Less than 30 minutes by underground.
A. How far B. How often C. How long D. How much
— Do you know our new manager?
— Yes. He _______ to be a friend of my brother’s.
A. turns up B. turns on
C. turns off D. turns out
