—Why ,Jack,you look so tired!—Well,I___the house and I must finish the work tomorrow
35. — Is your father still in bed? — No, he ______ and ______ for you in the dining room now.
34.The meeting will be held in the school hall, _________ permission of the headmaster.
33. With more and more forests being destroyed, huge quantities of good soil in our country ______.
32. She learnt both business and history, but she knows _____ of them well, though she can speak on _____ subjects in general.
31. A warm thought suddenly came to me _______ I might use the pocket money to buy some flowers for my mother’s birthday.