I have known him I was young.

下列各句中，成语语使用正确、没有语病的一项是（ ）

Everybody should study hard. No one can _______ us _______ a good future.

Are you going to go shopping thisafternoon —No，I’m _____ tired _____go．

While typing, Helen has a habit of stopping _____ to give her long and flowing hair a smooth