单项选择题
He didn't place much（）on his friends' suggestions.
A.attention B.weight C.value D.importance
单项选择题 （）Peter goes to the evening party will she go.
单项选择题 Don't be so shy. You need to learn to（）yourself.
单项选择题 She ought to stop work;she has a headache because she（）too long.
