The silence of the library is sometimesbroken by a sudden cough or the sound of pages __________

Although old, my car is kept _______ good condition and runs well.

ys, more and more Chinese homes have the technology and equipment ______ to do online shopping.

At the concert, Mary sang and her husband ______ her on the piano.

You look upset. What’s the matter —-I had my proposal __________ again.