Many of my friends are friendly. _____, Molly often helps me with math.
A.For example B.In fact C.So far D.At least
I’m happy that my parents _____ at home on weekends.
A.are all B.are both C.all are D.both are
—Jerry, look over your homework to _____ there are no mistakes.
—OK. Mom.
A.find out B.bring out C.care about D.make sure
I won’t go to bed _____ I finish my homework.
A.if B.until C.after D.when
I’ll tidy my things away tonight - and that’s a(n) _____!
A.invitation B.prediction C.promise D.fact
—Miss Green, would you please tell me how to improve my English?
—_____ a study group, and you’ll get help from others.
A.Join B.Joining C.To join D.If you join
