--Who is to give us the lecture today? ---The lady _____ our headmaster into the hall.
I _________ in a foreign trade company for three years. Still, I don’t regret giving up the job and living with my family.
The wedding dress of the princess is noble and elegant. _________ is the beauty of this style that it will be popular with young women.
I refuse to lie about it--it’s against all my _________.
It will take a long time for the effective use of natural resources _________.
_________ hard one may work, one cannot master a foreign language in a year or two.