—Let'stakeacoffeebreak.
—__________We'vebeenworkingforhours.
A、Whybother?Thefactthatsomanypeoplestillsmokeinpublicplace_______thatwemayneedantionwidecampaigntoraiseawarenessoftheriksofsmoking.
Hewasnot_____totheclubbecausehewasn'tamember.
Mycameracanbe_____totakepicturesincloudyorsunnyconditions.
Nowadaysthe___________fortravellingisshiftedfromshoppingtofoodandscenery.
AfewmonthsafterhehadarrivedinChina,Mr.Smith___________inlovewiththepeopleandculturethere.