---How much does the train ticket ______ from Harbin to Beijing? --- 438 yuan.A. cost B. spend C. take
---Whose(谁的) is the ruler? ---It’s not_______. It’s ________.
Here ______two books and a pen on the desk.
---_______my beautiful pencils? ---They are on the table.
Please call Alan _______495-3569.
---Is that a ruler? ---Yes, __________.