【文章內(nèi)容簡介】
g: We have to go home now because it39。s 。 You must do it 。 ② have to 有單復數(shù)及時態(tài)的變化, must無人稱、時態(tài)、數(shù)的變化。 語法強化訓練題 一、單項選擇。 1. —________I have some bananas? —Yes, please. A. Can B. Need C. Must D. Should 2. —Can you e to Susan39。s party? —Sorry, I________look after my grandma. A. am B. have to C. can D. do 3. —Can you e and play baseball games with us? — must study for a test. A. Yes, I can B. Yes