【正文】
nough left at the second ______. (cross) ’s go _________the street at the second ____________.(cross) 2. He suggests _____(go)there as soon as possible. ( )3. It’s too hot , please leave the door_____. B. opening C. to open ( )4. The Beijingers ______the hall just now. B. entered into C. entered ( )5. It’s a good idea __ friends with native speakers. A. make B. to make C. making D. makes across crossing