I want to ________ a question to the chairman but in a moment I lost my nerve.
| A．arrive | B．reply | C．rise | D．raise |
Tom, you _____ leave all you clothes on the floor like this !
| A．wouldn’t | B．mustn’t | C．needn’t | D．may not |
A left –luggage office is a place where bags _____ be left for a short time, especially at a railway station.
| A．should | B．can | C．must | D．will |
How I wish every family ______ a large house with a beautiful garden !
| A．has | B．had | C．will have | D．had had |
— Is John coming by train ?
— He should, but he ______ not. He likes driving his car.
| A．must | B．can | C．need | D．may |
—We need a person badly to think up such an idea .
—_________the new comer have a try ?
| A．Shall | B．May | C．Should | D．Need |