1. If he doesn 't study harder , he ' ll fail the exam Unless..................................... 2. Somebody will move all of your luggage to the hotel All of your luggage.................................

2 câu trả lời

1.Unless he study harder,he'll fail the exam.

2.All of your luggage will be moved to the hotel.

1.Unless he study harder,he'll fail the exam

2.All of your luggage will be moved to the hotel

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