You can never imagine what great difficulty I had ________ his parents.
| A．to find | B．of finding | C．finding | D．about finding |
—What about ____ book?
—It’s too difficult ____ book for beginners.
| A．the; the | B．a; a | C．a; the | D．the; a |
As we all know, the Internet will let people have ______ to huge amounts of information from their own homes.
| A．entrance | B．way | C．means | D．access |
His composition was so confusing that I could hardly make any ________of it what’s over.
| A．meaning | B．message | C．information | D．sense |
Without a sure supply of water, farming in that area remains at the _______of the weather.
| A．disposal | B．risk | C．cost | D．mercy |
_______ the sun sinks lower, shadow spread ________ the courtyard.
| A．When; through | B．When; across | C．As; through | D．As; across |