在商品的标牌上，我们看到 表示的意思是“小号/中号/大号”。
| A．S/M/L | B．M/S/L | C．A/B/C | D．N/B/A |
—Is this your baseball, David? —No, it's not . It's Helen's.
| A．his | B．yours | C．mine | D．hers |
— ________is your notebook? —It’s green.
| A．Where | B．What | C．What color | D． How |
Look atthe map. It’s a map ________ China.
| A．on | B．of | C．at | D．in |
Jim often has lunch at school. he eats at home today.
| A．But | B．Sometimes | C．And | D．Always |
— ________ our school ID cards? —They’re on the teacher’s desk.
| A．How is | B．Where is | C．What about | D．Where are |