(2019原创)Making friends on the Internet is ________ because you know nothing about them.
A.available B.surprising C.interesting D.dangerous
(2019原创)Don't try to ________ your mistakes. You can't make progress if you do so.
A.take B.hide C.hit D.look
(2019原创)We should be ________when facing illnesses and difficulties.
A.brave B.nervous C.careful D.patient
In Mary's opinion, giving is more important than ________, so she is always ready to help others.
A.dreaming B.receiving C.spending D.preventing
(2018保定莲池区三模)If you can speak English well, you will have a great ________ over others when looking for a job.
A.activity B.article C.advice D.advantage
(2018秦皇岛二模)This is a fivestar hotel, and you are not allowed to enter if you don't dress ________．
A.poorly B.quickly C.badly D.properly
