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】Which is ________, the new one or the old one?

【題目】The teacher wondered why ________ many students had made ________ careless mistakes.

【題目】We all know that learning a foreign language ________ time and effort.

【題目】The teacher said ________ of the boys had done his work.

【題目】Dad, I don't need your help. I can do it by________.

【題目】My parents usually go for a walk ________ the evening.

【題目】________ of us would agree with you.

【題目】These jeans are too small. Please bring me a bigger ________.

【題目】I can't tell you the exact time. My watch goes a few minutes________ (fast).

【題目】I wonder ____ you would like to play soccer with us after school.