To be a good swimmer, I must have lessons.
如果你想介绍给李明给Jenny认识,你会说:____。
____ is the weather in December ?A.What B.When C.How
The boy ____red shorts is the first.A.on B.in C.at
____ is New Year’s Day.A.October first B.January first C.February first
Wednesday is the ____ day of the week.A.third B.second C.fourth