-—How about your conference?
-—Pretty successful．It allowed both sides of us to better understand ____ each stood on many issues．
| A．which | B．that | C．what | D．where |
—Oh，my God! It’s a sea of bike，How Can you your bike?
—That’s easy．My brake went wrong , besides I tied a red ribbon to it.
| A．find out | B．pick out | C．take out | D．get out |
-- It will be terrible to see the nuclear war happen between U.S and Iran.
--- That’s right. Nuclear science should be developed to benefit the people ______ harm them.
| A．more than | B．rather than | C．other than | D．better than |
Tom sat under a tree chatting with his friends and _____ his teacher, stood up in no time.
| A．seeing | B．seen | C．saw | D．to see |
---Have you bought any dress while shopping?
---I am sorry to tell you when I tried on all the dresses in the shop and _____ satisfied me.
| A．nothing | B．no one | C．none | D．some |
---Please take these letters to ____ post office ， Jack ---With ____ pleasure, Dad.
| A．a; the | B．the; a | C．a;/ | D．the;/ |