【正文】
Module 1 Unit 2 There are tall trees. before now There wasn’t …before. There weren’t …before. But now there is… But now there are Ho w a b o u t …W h a t a b o u t …My b a g i s b lu e . Ho w a b o u t y o u r b a g ? … 怎么樣 ? old tall long big cheap hot ugly happy young new/young short short small expensive cold beautiful sad old before now Answer questions ? a. How are the trees here before?