Sorry, I can’t find the key ______ the lock. How can we open the door?[ ]

What about to the supermarket with me?—That’s a good idea.

Excuseme,youngman.Whereisthepark,please?— It’sacross_____thesupermarket.[ ]

Must I do the work today?—No, you _______. You may do it tomorrow.

What does Linda do weekends?[ ]