【正文】 ls good for our health. A ． are B ． is C ． was D ． were B ( ) 20. — This is betwee n you an d m e. — I p romise .I w on39。 (10 分 ) 1 ． My En glish t eache r was a with me becaus e I didn39。t r ain th is Saturday. A ． when B ． if C ． until D ． becaus e B ( ) 17. — We39。 (10 分 ) 2 6 ． “ I will be sor r y . ” “ I will sta y a t ho m e. ” ( 用 “if ”合為一句 ) I stay at h om e, I sorry. 2 7 ． If our gr andmo ther is f ree, s he39。t do t hat. B ． Have a great ti me. C ． What about y ou? D ． What w ill ha ppe n if I do that? E ． What s hould we take to t he par ty? F ． If we tak e somet hing to eat, t he par k keeper won39。 The teach er you ， if you are late for class. 2 4 ． 琳達很害羞 ， 她不敢在課堂上吃東西。t slee p we friend Ne lly advised me (relax) myself . to p la n t m ee tin g to r el ax 9 ． Sam is very s h y and he alwa ys k eeps his worries t o (him) ． 1 0 ． Ann is very (understand ) and she a lways hel ps her mo ther w ith housewor k. h i m s e lf u n d e r s ta n d in g Ⅲ .