— What do you need?—I need a ______ black shoes for school.A.a pair B. a pair of C. pair of
My English teacher ________ Mrs Lane now. She often helps me.
—________ did you start school? —I started school at five.
Robots ________ heavy work on farms in the future.
Lingling needs some vegetable. She ________ some in the market tomorrow.
________ stand too close to North Americans. Give them more personal space.