【题目】Students in our school ________ know shouting is not allowed in the library.

【题目】This kind of poem was created by an American poet ________ century.

【题目】She ________ a dictionary to our classroom, but I did.

【题目】The story begins ________ “Once upon a time...”.

【题目】—________ was your first friend?

【题目】Father often tells me ________ too much time on computer games.

【题目】I am greatly interested in this painting．It _____ the painter's love for nature．

【题目】Can you open the window? I _______ hot.

【题目】John decided _______ for a walk in the forest.

【题目】I’m sleepy. I prefer _______ at home to going out for a walk.