Modern（）perhaps causes more problems than it solves.

This missile is designed so that once _____ nothing can be done to retrieve it.

Bread and butter（）liked by Westerners.

断脐下列正确的是: ()

If you explained the situation to your solicitor, he _____ able to advise you much better than I can.

Of course，（）most immigrants did not get rich overnight ， but the of them were eventually able to improve upon their former standard of living.

I _____ the party much more if there hadn’t been quite such a crowd of people there.

If a substance is dissolved in water or heated ， it may （）a gas.

Miss Green was（）$100 for driving after drinking.

.If you have really been studying English for so long, it’s about time you _____ able to write letters in English.