一 单项选择() 1. My father was busy _ an anticle.A. to writeB. writesC. writingD. wrote() 2. They improved their English level _ reading lots of English books and newpapers.A. forB. inC. withD. by() 3. She can speak English much _ than me.A. goodB. wellC. betterD. best() 4. There are a lot of colorful flowers on _ sides of the streets.A. eachB. bothC. eitherD. all() 5. -Are you good at playing _ basketball?