Should I go to the University of Iowa or Iowa State University—Think it over for a few days. You _____ make up your mind right now. There’s no hurry.

Our physical health is closely _____ to our mental health.

Taobao is Asia’s largest retail（零售的） network platform, ______ people can buy and sell many kinds of things．

Are you sure it’s going to snow this weekend? —-_____

Would you like to go to the exhibition with me, Dorothy? —I have got no interest in it; ______ , I have lots of emails to send