When did Jenny finish ______ the letter yesterday?
A．to write B．wrote C．writes D．writing
I can’t go there with you; I have ______ to do.
A．anything important
B．something important
C．important something
D．important nothing
______do you go swimming ? Sometimes.
A．How often B．How long C．how many D．How old
If you feel ______,you should listen to some light music to relax yourself.
A．cold B．excited C．stressed out D．difficult
Where is he going ______ vacation?
A．at B．for C．in D．to
_____ very important to have good eating habits.
A．That’s B．It’s C．He’s D．This is
