John seems a nice person. ____, I don’t trust him.
| A．Even though | B．Even so | C．Therefore | D．Though |
I’m afraid Mr. Harding ______ see you now. He is very busy.
| A．can’t | B．mustn’t |
| C．shouldn’t | D．needn’t |
______ is no doubt that the Rockets will defeat the Washington Wizards in the next game.
| A．It | B．As | C．That | D．There |
She pretended _____ me when I passed by.
| A．not to see | B．not seeing |
| C．to not see | D．having not seen |
It is ten years since we _______ each other last time.
| A．see | B．have seen |
| C．saw | D．had seen |
They are living with their parents at present because their own house ________.
| A．is being built | B．has been built |
| C．is built | D．has built |