Lawrence Craven, a doctor from the USA, is the author of several published reports, one of ________ introduced the idea in 1953 _________ aspirin could reduce the risk of heart attacks.

How do you find the programme AM Chicago hosted by Oprah?_______________

How was your climbing Mount Tai — I didn’t believe I could do it ________ I got to the top.

My father _________ Shanghai with my grandparents.—Really ________ will they come back

____ nice the ice cream looks! I can’t wait to taste it.—I think so.