1.everything (has/have) been destroyed in the fire.2.she had a picnic with her family (in/at) the beach.3.there were (much/little/a little/a few) people already in the hall when we arrived.4.the man has not (return/returns/returned/returning) my call yet.5.(do/did/is/are) everyone understand the lecture?6.there were (many/much/a little/a large) people at the rally.

问题描述:

1.everything (has/have) been destroyed in the fire.
2.she had a picnic with her family (in/at) the beach.
3.there were (much/little/a little/a few) people already in the hall when we arrived.
4.the man has not (return/returns/returned/returning) my call yet.
5.(do/did/is/are) everyone understand the lecture?
6.there were (many/much/a little/a large) people at the rally.