Generally speaking, employers should not _____ themselves in the private matters of their staff.
| A．remind | B．inform | C．understand | D．involve |
With food and gunpowder short, the soldiers are suffering from hunger and danger of being attacked by the enemies at any time.
| A．to run | B．to be run | C．run | D．running |
The mother felt herself cold and her hands trembled as she read the letter from the battlefield.
| A．grown | B．grow | C．to grow | D．to have grown |
You cannot predict everything. Often things don’t _____ as you expect .
| A．run out | B．break out | C．work out | D．put out |
— It's so cold! Why are your windows still open?
— Oh, they__________.
| A．aren't closing | B．won't close | C．won't be closed | D．aren't closed |
— Are you in favour of Tom’s suggestion________we work around the clock to meet the deadline?
— No. But ______ Jimmy suggested to me sounds practical.
| A．that; what | B．that; that | C．which; that | D．which; what |