In the first book, Lyra’s scientist father makes ______ possible to enter other worlds.

I certainly consider _____ important that everything in the competition should be fair and open.

— We can’t believe that ___little girls can finish     much work in     a short time. — I don’t agree with you.

He runs faster than _______ in his class.

—What can I do for you?—I’d like to buy a computer for my son, ______ at a good price but of great quality．