We hope that as many as possible _______ join us for the picnic tomorrow.
| A．need | B．must |
| C．should | D．can |
Little ______about his own health though he was very ill.
| A．he cared | B．he cares | C．does he care | D．did he care |
The light will be thrown ______ the cause of cancer by research that is now in progress.
| A．to | B．upon | C．in | D．for |
—Why was he unhappy yesterday?
—A letter from home ______ an attack of homesickness.
| A．set off | B．set out | C．set about | D．set up |
_____great progress Jim had made in _______ time!
| A．What a ; such a short | B．What ; so short a |
| C．How a ; such a short | D．How; such short |
The governor made no ______ about the fight between the Red Shirts and the Thai Troops.
| A．comment | B．measure | C．benefit | D．campaign |