21. Every morning, the fish mongers stood there ______ with the fishermen for fishes.
| A．to argue | B．to talk about prices | C．bargaining | D．Discussing |
You ______wash your hands before meals.
| A．need | B．must | C．can | D．may |
Will you ______the light? It’s dark in the room.
| A．get on | B．get off | C．trun on | D．turn off |
My name is Zhang Mingjian. You may ______me Zhang Mingjian or Mr Zhang.
| A．ask | B．say | C．tell | D．call |
There is going to ______a game in our school this afternoon.
| A．has | B．have | C．be | D．are |
You’d better______smoking. It’s bad for your health.
| A．eat up | B．give up | C．come up | D．get up |