—You don't seem to be quite yourself today. What's wrong?—Oh, I'm suffering from a cold. Nothing serious,______
.His conclusion, ______ on careful research, was acceptable.
.Our neighbor has ______ ours.
.She was, ______ thousands of others, interested in this kind of work.
Those T-shirts are usually $35 each, but today they have a ______ price of $ 19 in the Shopping Centre.
.It’s too noisy here. Take the children ______ it is quiet.