Remember _____the earth, we only have one earth.
| A．to pollute | B．not to pollute |
| C．polluting | D．not polluting |
—— _____is it from your home to school？
——It’s about 5km.
| A．How far | B．How long |
| C．How soon | D．How often |
Tom likes playing ____ football, but his sister likes playing _____ piano.
| A．the; / | B．/; the | C．/; / | D．the; the |
——____ are elephants from？
——They’re from Africa.
| A．What | B．Where | C．Why | D．Who |
——I have ___rules in my home. What can I do？
——You can talk with your parents.
| A．too many | B．too much |
| C．a lot | D．lot of |
——Miss Read is good ____music.
——Yes，she can also be good ____children in the music club.
| A．at, at | B．with, with |
| C．at, with | D．with, at |