用括号内所给单词的适当形式填空
1. I met an old friend of __________(I) on my way home yesterday.
2. These skirts all look nice. It's hard for me __________(choose).
3. I want to improve my reading skills. Could you give me some __________(advice)?
4. I'm sure she can improve __________(her) in spoken English in two years' time.
5. The company expects __________(finish) work in August.