Gerund: Afer prepositions, After phrasal verbs, After some verbs: admit, avoid, deny, mind, prefer, recommend, spend time, stop, suggest, etc., As the subject of a phrase or a sentence, To + Infinitive: After adjectives, To express reason or purpose, After some verbs: want, need, learn, decide, agree, forget, help, offer, plan, refuse, etc., Infinitive without to: after modal verbs: can, must, etc. , after make and let,

排行榜

视觉风格

选项

切换模板

恢复自动保存: