1．after the ________ journey from jiuzhaigou，tom returned home，________. a．amazing; excited b．amazing; excitedly c．amazed; excited d．amazing; exciting 2．i'd like to do something for you ________ everything you've done for me. a．in exchange b．in turn c．in return for d．in terms of 3．tigers ________ meateating animals ________ meats.
