1. Mr Wang made up his mind to devote all he could to improve his oral English before going abroad.。 A. improve B. to improve。
强化语法75道陷阱题Tag内容描述：
1、2019-2020年高考英语二轮复习 强化语法75道陷阱题 Attention：Please do these exercises carefully！ 1. Mr Wang made up his mind to devote all he could to improve his oral English before going abroad.A. improve B. to improveC. improving D. to improving 2. Everything he _ away from him since then. A.has been taken B.has had been taken C. had has been taken D. has taken 3. Before he went abroad， he spent as much time as he _ English.A. could learning B. lea。