Make questions in present continuous. 1. the dog/run/after the cat? 2. the birds/sing/in the tree? 3. the fish/swim/in the river? 4. the lions/sleep/in the jungle? 5. the hippo/smile? 6. the giraffe/eat/the grass? 7. the elephant/drink/water? 8. the monkeys/make/funny faces? 9. the girl/feed/her kitten? 10. the boys/ride/the horses?