Language in useⅠ.单项填空。( ) 1. —_____ you play golf?—No. But I can play table tennis.A. Can B. May C. Must ( ) The little girl was ______ frightened ______ move. A. so; that B. enough; to C. too; to( ) 3. Which sign means “No Smoking”? A B C( ) 4. The lady in red ___...