A powerful earthquake, _____ a magnitude of 6.3, struck the Indonesian island of Sumatra today, and at least 70 people.
Your face seems __________. I haven't met you here in the old days.
Can you __________ behind after the others have gone and help me clear up?
Duncan, __________ NBA star, is one of __________ few basketball players who are very popular with Chinese fans.
The number of students in our school __________ about 30, 000 and __________ them study hard.
This watch is __________ to all the other watches on the market.