—Can I have a day off tomorrow? I need to visit my grandma in the hospital．
—______．I can manage without you．
A．Forget it B．Of course
C．It depends D．I’m afraid not
We should do what we can ______ people’s hard work pays off．
A．be sure B．being sure
C．making sure D．to make sure
My cousin insisted that she ______ to Australia for further study．But the company refused her application．
A．sends B．will be sent
C．be sent D．would be sent
I need to be more mature and ready to ______ my mistakes．
A．hold on to B．cut off
C．make up for D．take up
—What do you think of Betty?
— Lovely，though she ______ be naughty sometimes．
A．should B．must
C．can D．need
He worked in a car factory for four years，______ he founded his own company in his hometown．
A．after which B．after when
C．after that D．after it
