精品一区二区免费在线观看_国产精品久久久久久av福利软件_97成人精品区在线播放_国内成人精品一区

【題目】___________, you will get good grades.

【題目】With the help of the government, my hometown becomes ___________ than before.

【題目】— Tina, is your father a teacher?

【題目】Please ___________ the rubbish into different litter bins according to the signs.

【題目】The world is changing with every minute, and China___________ with every minute，too.

【題目】— ___________ does your mother go to the supermarket?

【題目】Annie took a lot of___________ with her mobile phone when she visited the Great Wall last summer holiday.

【題目】Look! The girl___________ red is helping an old man cross the road.

【題目】—How time flies! The middle school life is coming to an end.

【題目】— Who taught you to use WeChat（微信）?