--- _______ useful tool the computer is!
--- I agree. It’s ________ interesting as well.
| A．What a; / | B．How a; the | C．What an; / | D．How an; the |
I can’t ____________ the life in the countryside.
A. use to B. used to C. get used to
It __________ us two days to finish the work.
A. cost B. took C. spent
This is not _______ book. _________ is in the schoolbag.
A. my, mine B. he, his C. her, she
Jane doesn’t study ___________________ Maria.
A. so careful as
B. so carefully as
C. carefully than
I’m __________ tired __________ work, let’s have a rest.
A. so…that…
B. enouth…to…
C. too…to…