--Why didn’t you come to Simon’s party last night?---I wanted to, but my mom simply _________ not let me out so late at night.
This English dictionary is expensive, but it is of ________.
Even if you are in rush, pushing someone so that you can get into an elevator (电梯) is just bad manners.
Remember to __________ a good state of mind even if you should fail plenty of times.
Mary has __________ herself __________ for the party.
I __________ the names of plants.