People ............................... drive more carefully. A.would B.should Answer and Feedback Answer:B Feedback:To express obligation, we use should. do you want? view more test Xem thêm Share this post Some other questions you may be interested in. Who is at the door? It must be ............................. Whose book is this? It must be …………………………… My dog is white. …………………………. is black. No one loves you more than …………………………… She is a friend of ........................... We went to their house yesterday. James has never invited me to his parties. Where is your umbrella? The students are doing their homework. Your car is faster than hers.