A large bird was watching us intently from the top of a ______ van. A: stationing B: stationed C: stationery D: stationary

Tom went down the stairs to the street and proceeded onward aimlessly, looking ______ at the sidewalk. A: intently B: anxiously C: vacantly D: indifferently

I was very very impressed at how intently you tried to warn me.我非常感动你能一次次提醒我这件事

To avoid misunderstanding, we should __. ( ) A: listen intently and speak clearly. B: pay attention to your tone of voice. C: make clarifications and verification constantly. D: all of the above