Don't forget ________ the windows before you leave.( )
A.to closeB.closingC.closed
Dr.Yuan Longping had a dream that he could develop rice as ________ as peanuts (花生).
A.largeB.largest
C.largerD.the largest
一 How long may I ________ your magazine?
一 For one week.But it mustn't ________ to others.
A.borrow;lendB.keep;be lent
C.lend;be borrowedD.have;lend
It's parents' job to ________ a clean and comfortable environment at home ________ their children.
A.support;withB.offer;with
C.give;forD.provide;for
一 What were you doing at the time of the rainstorm yesterday?
一 I ________ at the library after school.
A.readB.was reading
C.am readingD.was read
一 I can't get on well with my family.
一 Why not talk with them?You should communicate ________ things become worse.
A.untilB.unlessC.afterD.before