连词成句。用所给的单词组成正确的句子，写在下面的横线上。
1. tall, I, a, tree, green, see
2. is, at, Jenny, pointing, school, red, the, little
3. and, the, Jenny, afternoon, quiet, I, are, in
4. drawing, a, he, picture, is, now
5. on, man, train, this, is, the
1. I see a tall green tree.
2. Jenny is pointing at the little red school.
3. Jenny and I are quiet in the afternoon.
4. He is drawing a picture now.
5. This man is on the train.