28. I'm afraid we'll have to work extra hours for there are still some problems ________.
-But for your timely warning, we ______ into great trouble. --You know we’re friends.
--Alice won’t join in our discussion tonight. --Oh, she ______. We have already put it off.
I will appreciate it ______ you can change your plan a little bit to make it more workable.
Unless you have planted something, you won’t be able to know the pleasure of watching the thing you have planted ______.
--What about the price of these washing machines? --They are equal in price to ______ at the other shops in the street.