They worked all night , but they couldn't finish their reports in time.(spite)
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2.In spite of having an umbrella, she got very wet in the rain (Although)
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3. The math exercise is so difficult that we can't solve it in half an hour.(that)
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1 In spite of working all night, they couldn't finish their reports in time 2 Although she had an umbrella, she got very wet in the rain 3 The math exercise is so difficult that we can't solve it in half an hour
1 In spite of working all night, they couldn't finish their reports in time
2 Although she had an umbrella, she got very wet in the rain
3 It is such difficult math exercise that we can't solve it in half an hour