_____ the English examination I would have gone to the concert last Sunday.
—Do you know what to do in the lab, Mike? —Oh, sorry I don’t----just _____if I could get a ticket for the Shanghai Expo.
While reading, you should not always ___________ a dictionary to find the meaning of each new word.
. After dry days, everyone appreciates ______ when there is a timely rain.
—What about the picnic plan? —Not ________ yet. It’s being discussed..
Look at the new computers, of ______ none are produced abroad.