动词不定式作主语、宾语和定语 — 英语词汇题
题目
用括号中动词的适当形式完成句子,并写出每个不定式的句子成分。
(1) ________ (protect) the wetland takes careful planning.
(2) The student group hopes ________ (record) the birds’ calls before winter.
(3) They need a quiet place ________ (review) their notes.