He thinks I’m too easy-going It doesn’t matter, ______ [ ]

I asked Zhang San and Li Si some easy questions, but ____ of them could answer the questions.

I’m sure that you will love our new best-seller, ______ you can read some good short stories in simple English.

_____ the sun for too much time will do great harm to you. [ ]

_____, she is the sort “woman to spreadsunshine to people through her smile.