【題目】I am in a rather uposition, as my job is different from anyone else's.

【題目】The reason why her son is always thin is that he is ________ about what he eats.

【題目】 Don’t touch your eyes, nose and mouth, because they aren’t covered by skin and can _______ the virus more easily.

【題目】Without teachers' a, the students cannot enter the language laboratory.

【題目】The window was forced open. The burglar ________ slipped into the house through it.

【題目】The girl sat on a swing, sback and forth.

【題目】Our school proposes that students should involve themselves in community activities _____ they can gain experience for growth.

【題目】What does Jack say about his business communication class?

【題目】When will Peter’s research paper be due?

【題目】I arrived at the Tianjin Train Station at 10:30 that day, by which time the express train for Beijing _____.