ly our community has launched a campaign among all the residents , ____ we are called upon to do our little but to prevent the worsening environment.

go swimming with Dad , Mum —-No ，you needn’t. You can go bike riding.

Would you be able to go to the party —Ihave to pick up my friend at the airport

Go straight and ___________left.The hospital is nextto the post office.

_____ to be a press conference at the townhall tonight. _____ to be broadcast live.