______ an hour in the morning and you will be looking for it during the rest of the day.

--The English exam is not difficult, is it?--________. Even Tom ________ to the top students failed in it.

     the instructions on the packet when you take the drug and it, I think ,will work soon.

—I’ve heard that he is seriously injured in the accident.—       . He’s being treated in hospital.

Science and technology are developing ______ quickly that some new electronic products are out-of-date within several months.