He likes books ________ science because he wonders what and why our world is.
| A．relating to | B．related to | C．connecting to | D．connected to |
It was hot weather that he went for a swim.
| A．such a | B．such | C．very | D．very a |
The new bridge is ______ the one built last year.
| A．three times width of | B．three times that of |
| C．three times the width | D．three times the width of |
You can’t imagine this lake used to be a beautiful place in our province.
| A．at any time | B．at one time | C．in no time | D．at times |
With a lot of problems _______, the principal decided to hold a meeting to have a discussion about them
| A．to solve | B．being solved | C．solving | D．solved |
He made up his mind to devote his life _____ pollution ______happily．
| A．to prevent; to live | B．to prevent; from living |
| C．to preventing; to live | D．to preventing; from living |