初中英语必须掌握的70个固定搭配1. allow sb to do sth 允许某人去做某事My father allowed me to go out for a walk after finishing my homework.2. asked sb (not) to do sth 叫某人做某事(叫某人不要去做某事)be asked to do sth 被叫去做某事/被邀请去做某事My father asked me to study hard.He asked me not to swim alone.I was asked to have a dinner with them yesterday.3. be afraid to do sth 害怕做某事She is afraid to ask me questions.4. be afraid of doing sth 害怕做某事I am afraid of going out at night.5. be afraid of sth 害怕某物He is afraid