【题目】The 19th National Congress of the Communist Party of China opened Beijing October 18th .

【题目】Smith only watches them TV．

【题目】We are in trouble now. We require your help.

【题目】I don’t have ping-pong ball.

【题目】It’s helpful to take a knife with you when you go to the forest.

【题目】You can never imagine how difficult the road success is.

【题目】We have at seven in the morning.

【题目】－Do you like science? --No, it’s __________for me. I can’t do it well.

【题目】_________ is your science teacher? —Mr. Wang.

【题目】She’s afraid of the dark. She doesn’t dare out alone at night.