单项选择题
A.undertake B.understand C.undergo D.underline
The children（）at the sound of the terrorists' guns.A.pa...
单项选择题The children（）at the sound of the terrorists' guns.
A.panicked B.pained C.picnicked D.pitied
He didn't place much（）on his friends' suggestions.A.att...
单项选择题He didn't place much（）on his friends' suggestions.
A.attention B.weight C.value D.importance
（）Peter goes to the evening party will she go.A.OnlyB.I...
单项选择题（）Peter goes to the evening party will she go.
A.Only B.If C.Only if D.If only
