—Do you think that housing price will keep_______in the years to come?—Sorry,I have no idea.
31. ______ I really don’t like art, I find his work impressive.
30. He was told that it would be at least three more months ______ he could recover and return to work.
29. The field research will take Joan and Paul about five months; it will be a long time ______ we meet them again.
28.“When did he leave the classroom?” “He left _______ you turned back to write on the blackboard.”
27. “Shall Mary come and play computer games?” “No, _______ she has finished her homework.”