It is wrong of a student ______ his homework by himself. Copying makes one lazy.

Were you at home 7:00 last night—Yes, I __ a shower at that time.

Could you please tell us __________—Sure.

Don’t you know your computer has been inflected with viruses? — Really？No wonder it hasn’t_______ as properly as before.

Why did _____ take Aunt Alice almost an hour to gethome —I don’t know . Maybe there was something wrongwith her car .