A.zebras and sheep | B.zebra and sheeps | C.zebras and sheeps |
A.Did | B.Does | C.Is |
A.listen to | B.listens to | C.listening to |
A.go | B.to go | C.going to do |
A.learn | B.how to learn | C.how learning |
A.swim | B.swimming | C.to swim | D.swims |
A.on | B.in | C.under | D.at |
A.read | B.reading | C.reads |