—How many teachers are there in your school?—About four ________.A.hundreds ofB.hundredC.hundreds
—There is _____ salt in the kitchen. Would you like to go and get _____, Tom? —OK!
Mary will arrive ________Nanjing ________ the morning of July 5 by plane.
My birthday is coming up. Daniel will send me _____ e-dog as my birthday present.
—Do you know______? —It’s Lucy’s.
Last month, food and tents______to Nepal after the earthquake happened.