A.stand | B.standing |
A.close | B.turn off |
A.Our classroom is clean and bright. | B.Our classroom is big and new. |
例: Yang Ming is cleaning the blackboard.
Lily
A. | B. |
A. | B. |
A. | B. |
A.Please close the light. | B.Please turn off the light. | C.Please turn off the fan. |