In case of emergency, whether knowing how to apply first aid or not really ________ in matters concerning wounds like swollen wrists, broken arms, burns, cuts, and so on.
| A．makes difference | B．makes a difference |
| C．makes differences | D．makes different |
How much do I owe you for lunch? ----- ______ . It’s nothing.
| A．You’re welcome | B．Forget it | C．With pleasure | D．That’s right |
Sarah hopes to become a friend of ________shares her interests.
| A．anyone | B．whomever | C．whoever | D．no matter who |
It was President Xi Jinping _____ visited the navy troops and urged to strengthen naval force on April 9, 2013.
| A．when | B．which | C．that | D．he |
_______ work did we have to do that we were so exhausted.
| A．Too much | B．So much | C．Too little | D．So little |
Little ______ about his own safety, though he was in great danger himself.
| A．cared he | B．he cared | C．did he care | D．was he cared |