As to the question of whether we will sell our house or who we shall sell the house to, you ____ have answer by tomorrow.

Tom ____ be ill, for I saw him playing basketball an hour ago. 

—I’m afraid you missed a fantastic lecture yesterday. How come you were absent from it?—If you _______ know, I asked for a day off and visited a relative of mine in hospital.

—Must I park my car behind the cinema? —No,you     ．You      park it here

You really need to have a good rest．Remember：nothing ________make up for the loss of your health．