Complete the following sentences based on the information given in Chinese. 1. I call my parents every week _______( 这样他们就不会为我担心 ). 2. I get up early in the morning ________( 这样可以做晨练 ). 3. John saved his money _________( 这样他就可以买一辆玩具汽车 ). 4. It rained a lot, ____________( 这样我就不必给草坪浇水了 ). 5. The boy is so young _________( 还不能自己一个人去上学 ).