You cannot imagine what great trouble I took ______ your house.
A．to find B．finding C．found D．having found
Jordan kept his illness from his opponents before the final game ________ they might know about it.
A．now that B．on condition that C．for fear that D．in order that
— Have you seen ____ pencil? I left it here this morning.
—Is it _____black one? I think I saw it somewhere.
A．a; the B．the; the C．the; a D．a; a
Don’tspend time beating ona wall, to change it into a door.
A．hope B．hoped C．hoping D．to hope
One of the most important questions they had to consider was ______ of public health.
A．what B．this C．which D．that
You'd better not ring me up between 9 and 10. I________ an important meeting then” Dr. Lee said.
A．have B．had C．was having D．will be having
