There were more than four ________ passengers on the ship named Eastern Star(东方之星) when it sank.

Look at the notice. You are not allowed _____ the gymnasium without permission. [ ]

Your brother often disagrees with you, _______ he — _______. We often have different opinions.

We got lost in the forest and decided to remain _____ we were and waited for rescue．

ber the first time we met, Jim — Of course I doYou in the library