. —Does he have a long ruler? —-No, he doesn’t.. He has a short _____.

Mr John, would you please speak a little more ________ ?– Sorry ! I thought you could follow me.

that young babies learn to do things because certain acts lead to awards.

Shanghai Disneyland has started to be built and it will be open ________ five years. [ ]

Where is Zhang Hua? Is he in the classroom now?—He be there, for I saw him in the teachers’ office just now.