What _______ he doing?
--- I don’t know how to get there.--- I have no idea, ________.
Once upon a time, there _______ an emperor.
He’d better get up _________ earlier than before.A bit of B. a bit littleC. a little D. a kind of
The box is ________ heavy _________ I can’t carry it.
–Do you like staying at home ________?--No, I don’t. That always makes me feel lonely(孤独的).