----- Nội dung dịch tự động từ ảnh ----- Look and make the sentences with the given words. 1. Charlie/swim/pool/many/ before. charlie has swum at the pool many times before. 2. Mr. Black/climb/twice/before. mr. black has climbed the mountain twice before. 3. Betty/not/watch/movie/robots/ before. betty has not watched the movie about robots before. 4. Ms. Sophia/be/waterfall/ before. ms. sophia has been to the waterfall before. 5. David/clean up/ kitchen/ three/ before. david has cleaned up the kitchen three times before.
