Shelly had prepared carefully for her biology examination so that she could be sure of passing it on her first_________.

The song Lost In Love was an instant ______ in Australia.

Classical novels often have ________ which add interest, tension, or deeper meaning to the  text; mist is one in Great Expectations.

Though this kind of _______ has some _______, it is good enough for construction(建筑).

Many firms give away small quantities of their productions as _______ so that people can try them before buying.

At the meeting they discussed three different ____ to the study of English grammar.

—Hi,Magarette! You are in perfect        .
—I always do exercise to keep fit.

–The new museum of art is an unusual ______.
--But it is designed by a very young architect.

All the members of the WTO should follow the ______ of trust and fair(公平) trade.

You’d better practice more and play better if you want to make a good ______ on the audience at the concerts.