Many people in Southwest China are said to have no ______ to safe drinking water last winter.

Burns will tell his board(全体委员)today that the Sports Council wantsanon-voting member to ____ the way the cash is spent.[ ]

Happy birthday, Alice! So you have _____ twenty-one already.

There are a lot of _________ of bike riding.—I agree. It’s good for the environment and it saves money.

(2011·辽宁，32)When the news came ________ the war broke out，he decided，to serve in the army.