在下列各句的空白处填上一个词，使句意合理，语法正确。

1. The food in the small restaurant is both delicious and cheap,  so it can _         many people every day.

2.            seats also make customers want to leave;

3.            study ways can make students get good grades easily.

4. We brush our teeth with toothbrushes and  _         .

5. Some parents would rather  _         (give) their children money instead of _____ (make)

    breakfast for them.

试述在课堂教学中，怎样培养学生的心智技能。