unit 4 astronomy:the science of the stars section c using language 题组ⅰ ⅰ.单项填空 1. —i’m thinking of tomorrow’s test. i’m afraid i can’t pass this time. —_________!i’m sure you’ll make it. a. go ahead b. good luck c. no problem d. cheer up 2. when the fire _________, many people were shopping in the supermarket. a. broke out b. put out c. came out d. got out 3. the old man had fought with his illness hard, and fortunately he _________ finally.
