The World Health Organization has given some advice on to protect us from being infected(感染） with H7N9.
| A．how | B．what | C．where | D．when |
—What a cold day!
—The weather report says it will be even tomorrow.
| A．cooler | B．hotter | C．wetter | D．colder |
—_______ girl who won the gold medal comes from Chicheng Middle School.
| A．A | B．An | C．The | D．/ |
—Wouldyoumindme________thedoor?
—______________. Please do it now.
| A．closing, Of course | B．toclose, Of coursenot |
| C．closing, Certainly not | D．close, Certainly |
— Have all the students know that our class will visit the factory this afternoon.
— Yes , Every student ________ about it.
| A．have told | B．have been told | C．has told | D．has been told |
—Annhasmadegreatprogressrecently.
—______and_______.
| A．Sohasshe,sohaveyou | B．Sohasshe,soyouhave |
| C．Soshehas,soyouhave | D．soshehas,sohaveyou. |