高中英语语法专项训练题:形容词和副词巩固练习巩固练习the modern machine proved ______ in heart surgery.a. high valuable b. highly valuable c. valuable high d. valuable highlymr...
高中英语语法专项训练题:情态动词巩固练习巩固练习:1. _____ you ready?(A) Are (B) Have (C) Will (D) Can2. ____ here early?(A) Will he (B) Was he (C) Did he be (D) Were he3. I ...
高中英语语法专项训练题:助动词巩固练习巩固练习1.If it is fine tomorrow, we ______ a football match.a. have b. will have c. has d. shall has2.When he was at school, he _____...