I’m sorry for losing your book. I willbuy a new one for you.—________. I have another copy.

Internet shopping will ready _____when people make sure that it is safe.[ ]

We students are so busy with our homework that we have no time for outdoor exercise, ______ we have the desire

I was lucky enough to get on the train before it ________.

28 What you said____quite to the point but what we need____experiencedtechnical workers