_____ at the door before you come into the room.
If we a table earlier, we couldn’t be standing here in a queue.
Tom in the library every night over the last three months.
My English teacher, as well as her students, ____ to perform at the party last night.
__________ something unexpected happens,I will meet you at the school gate tomorrow morning.
Career advisors often suggest people find a job _______ they can get a sense of achievement.