Any habit ______ slows down your silent reading to the speed at which you speak, or read aloud, is inefficient.
A．which B．/ C．that D．who
—Here you are at last! What kept you so long?
—Sorry, I’m late. But do you know what great difficulty I have ______ your house.
A．found B．finding C．to find D．for finding
_______ to be much chance of our catching him up in the near future.
A．You don’t seem B．It doesn’t seem
C．That doesn’t seem D．There doesn’t seem
Modern science and technology has ______ communication between people far apart.
A．made it convenient for B．made it convenient
C．made convenient D．made it convenient to
When _____ his view about his job as a teacher, Mike said he found it very interesting and rewarding.
A．asking B．asked C．having asked D．to be asked
What impressed the visitors deeply was ______ the workers made with their hands.
A．what B．that C．how D．which
