Without proper lessons, you could ________ a lot of bad habits when playing the piano.
The villagers collected money to set up a monument ________ those who died in the great earthquake.
Sir, you are not allowed to enter the building without our manager’s ________.
-Does coffee really help when you have to work late into night?-Yes. As far as I’m concerned, I feel very ________ after a coffee.
There is not much time left, so I’ll tell you about the plan ________.
-Have you known the exam result?-Not yet. I guess the paper ________ by the teacher now.