Wearing blue clothes can make ______ easier to feel less stressed. I will wear a blue T-shirt today.
William usually goes to school________.
It’s quite exciting________me________the Internet. A.for,surf B.for,to surf C.for,for surf
The river is about six thousand six________and seventy kilometers long.
—Thanks________joining the Talk Show! —You’re welcome.
The accident happened________7 p.m.________9 p.m.