My dictionary is lost. Could you help me________it?
A.look for B.look up C.look through D.look after
(2019 原创) It's a good idea to learn to ride a bicycle in an open ________.
A.time B.system C.space D.shape
(2019 原创) To our surprise, Jim ________ made up his mind to join the army.
A.certainly B.usually C.finally D.clearly
(2019原创) Life lies in movement. We should do more sports to ________ up our bodies.
A.set B.consider C.build D.make
(2019原创) We should be careful when making friends online, because it could be________.
A.brave B.surprising C.dangerous D.lively
(2018邯郸一模) It is cold there________ in summer, so you'd better bring more clothes to keep warm.
A.always B.even C.really D.hardly