Every year lots of trees _______ to make our country morebeautiful. A．is planted

Let’s go for a walk,shall we?— It’s too late now; ________,it’s beginning to rain[ ]

is only one who is capable of settinglimits to your growth, and it _____ well be you.

The little girl Wu Mina is always too shy and afraid to express herself __________ in public.

declared that it ______byfast-spreading H1V1, which ____other countries nearby.