选择正确的单词,请将你所选的单词填写在句首的括号里。 ( )1. -----How’s it going, David? -----Pretty (well/good). ( )2. ( Don’t / Doesn’t) listen to music in the classrooms or the hallways. ( )3. -----When (was/were) you born? -----On May 21st, 1991. ( )4. -----What are they doing now? -----They are (playing/play). ( )5. I can’t (stand/mind) the idea that old people can’t be beautiful. ( )6. The weather is very hot. The children are (swim/swimming) in the water. ( )7. -----What does the man look 如图所示,某同学不小心把一块三角形的玻璃仪器打碎成三块,现要去玻璃店配制一块完全一样的,那么最省事的办法是带________去.