单选题 The reporter is giving a simple but ___ speech.

单选题 The actress won’t ___ how old she is.

单选题 If urban noise levels ___ from increasing, people ___ shout to be heard even at dinner.

单选题 It is wise ___ Mark ___ his teacher’s advice.

单选题 All the neighbors showed great ___ for her misfortune.

单选题 The group members made a(n) ___ to finish the work on time.

单选题 Every possible means ___, but none proves successful.

单选题 The new bridge ___ by the end of last month.