—Every year________tourists come to the island.—________of them is about one million.A.a number of;A number ofB.the number of;A number ofC.a number of;The number ofC.the number of;The number of
The piano sounds .I want to leave now. Where is the exit(出口)?
Jack his pet dog every day. The dog must feel sad when he’s alone all day long.
--Don't touch my computer when I'm away, OK? --Sorry, .
Thanks for ________ the secret ________ me.
Paul always goes to the center of the city ________.