用适当的介词或副词填空。 |
up high down on to with 1. Jack is a strong (强壮的) boy. He can jump ____. 2. Lift ____ your left leg. 3.I often go to school ____ foot. 4. Can you play chess ____ me? 5. We are trying ____ follow the old man's orders. 6. Bend ____. |