— Everyone must __________ the security check (安检) before getting on the plane at the airport.— Yes. It’s necessary to ensure the passengers’ safety.
Abbreviations(缩写)“gr8”and“ICQ”are _____ used in e-mail English.People use them to chat online.
—Do you like _________. —No.I like blue.
About _____ of the students in Grade Nine this year were born in the ______.
—I don’t have white shoes for tomorrow’s speech contest. 一My brother has _______ pair.Would you like to try ________ on?
—Would you please show me the way ______ the bank? 一Yes, go straight ahead.It’s opposite a school.