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【題目】這是我上個月買的車。

【題目】If you want to be a good public speaker,you'd better speak ____________.

【題目】我們使用機器種植棉花。

【題目】It's my first time to take part in the English ______________. I'm really nervous.

【題目】班會上我們都參加了討論。

【題目】There is no life _____________ water, therefore we should save every drop.

【題目】你把垃圾分類了嗎？

【題目】為了能趕上早班車今天我起床很早。

【題目】Many students are ____________stress because their lives are not balanced and they care too many things.

【題目】Joe wanted to do voluntary work ____________the summer holidays, so he offered to help at a local hospital.