Shelly had prepared carefully for her English examination so that she could be sure of passing it on her first______.
Americans eat _____vegetables per person today as they did in 1910.
--Can you help me with the maths homework, mom?--You can’t always _____ other’s help for your homework. Do it by yourself this time, Dear.
Little Tom admitted ______ in the examination, ______ the teacher his word that he wouldn’t do that again.
When the teacher came in, the students pretended_______ the text.
The student______ in the games on the MP4 during class did not notice his teacher behind him.