There are lots of things I need to prepare before the trip.
A.who B.that C.whom D.whose
The children decide their school yard this Friday afternoon.
A.clean B.to clean
C.cleaning D.cleaned
In China and some other countries,it is impolite to speak loudly you are having a meal.
A.before B.while C.after D.because
—Must I hand in my homework now,Mr.Smith?
—No,you .
A.can’t B.shouldn’t C.wouldn’t D.needn’t
It is reported that people throw plastic bags along this street every day.(2015六盘水)
A.hundred B.hundreds
C.hundreds of D.hundred of
—Look at the flowers I gave you last month.They are dying! do you water them?
—Sorry,I forgot to water them.
A.How long B.How often C.How soon D.How much
