Be careful with such things. If you , you’ll drop them.
| A．don’t | B．won’t | C．aren’t | D．do |
Sir, you ______ be sitting in this waiting room. It is for women and children only.
| A．oughtn’t | B．shouldn’t | C．won’t | D．needn’t |
No potatoes for me—I’m _______ a diet.
| A．at | B．in | C．on | D．with |
— Mum, hurry up. We’ll be late.
— I will be through in a minute. Have a little ________.
| A．time | B．patience | C．custom | D．presence |
— I will take my first monthly exam tomorrow.
—________.
| A．Congratulations | B．Forget it | C．Don’t mention it. | D．Good luck |
Who would you rather _____ the meeting instead of you?
| A．attend | B．have attend | C．have attended | D．have to attend |