There are __people dancing ande singing in the park on May D

There are __people dancing ande singing in the park on May D There are ________people dancing and singing in the park on a g________of grils are singing and dancing in the park Some c____ of the class are singing and dancing in the park They are singing and dancing...(in,on,under) the trees:选词填空 there are many people in the park .some are singing,are exer most girls are singing while -------- are dancing in the mus They are singing and dancing ________(happy)on the playgonun There are -----of people in the park on Sundays 1.There are many people in the park on Sunday. Everyone enjoys dancing and singing in the park(改为否定句） We are dancing in the park.改为一般疑问句