Can you tell me if he ________ ?—-If he _________, I will call you.

______ month of the year is May.

Yes. Ten minutes late______ he would have died.

We’ll be back for our school’s _____ anniversary ceremony(周年庆典). –I see. That means you’ll have a get-together with your classmates in ___ years.

If you try to sit on two chairs,you will fall them .For life,you must choose one chair.[ ]