Indeed he has a serious face,but he is very________at heart.
—After P.E., I often feel very thirsty. —Why not buy some ________ to drink?
—Excuse me, is this ________ new pencil sharpener? —Yes, it’s ________. He bought it just now.
—Look! There is a monkey eating ________ apple in the tree. —En, ________ monkey is very cute.
Alice, do you know tomorrow?
There a great concert in the theater next Saturday evening.