I heard your grandpa used to be a teacher. — Yes. He was a Chinese teacher ______.

Biology is _____.

___ they were here now, we would beable to celebrate their wedding anniversary

At the beginning of a speech, it is very important to grab the audience’s attention and make them interested in ________you have to say.

His father got him a job in a bank but soon it became clear ________ he was not fit for that kind of work.[ ]