——Could I speak to Mr Brown? —— ______ , I'1l go and see if he is in.
29.On weekends when Dianna comes back home from school, she eats everything in ______.
28.In most cases, customers can't help ______ to buy things they actually do not need.
27.What do you think of his suggestion ______ we organize a football club?
26.— How is the campus cleaning going? — We've cleaned it up, ______ at least most of it.
25.— Could you have the report ready by Friday? — I ______ think so.