Although we have learned English for 3 years, we still have trouble _____the new words.

How did you kill your time last weekend?—Harry took me to a (n) ________restaurant for our anniversary.

It must be Jim singing next door.— It be him. He has already gone to Shanghai on holiday.

Better go to see your sick colleague right now, ______ you

填入下面一段文字横线处的语句，最恰当的一项是山和谷都是绿的，但绿得不一样。浅黄的、浅绿的、深绿的。每一个山头和山谷多是一种绿法。大抵越是低处，颜色越浅；越往上，越深。新雨初睛，日色斜照，细草丰茸，光泽柔和，在深深浅浅的绿山绿谷中，星星点点地散牧着白羊、黄犊、枣红的马，十分悠闲安静。 。这是一个仙境。