--What ________ the number of the students in your school? --About two thousand. A number of them_________ from England.
—What does Yang Ping look like? —____
—What does he ____ in the letter? —He wants to visit my school.
—Are the black shoes ____? —No. It’s ____.
—What do you want to buy? —____
—____ is your teacher? —It’s Miss Gao.