【正文】
隨堂練習(xí) SectionD I. 用所給短語(yǔ)的適當(dāng)形式填空。 feed on, share with, make sure, in danger, in fact 1. We should ________ the world ________ animals and plants. 2. Cows ________ grass. 3. ________, the girl isn’t Mike’s sister. 4. Now many animals are ________. 5. I just want to ________ that everything is OK. II. 單項(xiàng)選擇。 ( ) 1. — Now many k