Children in the countryside can receive education ________ free since last year.
A.for | B.in | C.of | D.on |
Many websites have been _______ to help people study foreign languages.
A.set off | B.set up |
C.set down | D.set out |
This is the deepest swimming pool _______ I have ever seen in China.
A.that | B.what |
C.where | D.Which |
Kathy told me that all the doors and windows _______ when she arrived this morning.
A.have cleaned | B.have been cleaned |
C.had cleaned | D.had been cleaned |
It was in the forest _______they found the lost cow.
A.where | B.when |
C.that | D.as |
He knows several languages ________ English, French and Japanese.
A.such as | B.for example |
C.according to | D.that is |