His parents thought he was working very hard in the room, _____in fact, he was chatting with his friends on the Internet.
I want to learn French ,but I don’t know the best way to _______it.
Just a minute.I'll look up the meaning of the phrase in the dictionary_______
They didn’t find ________the medicine.
In some parts of London,missing a bus means _______for another hour.
I would like to buy a house—modern,comfortable,and _______ in a quiet place.