… the students making too many mistakes? A.Have B.Were C.Was Answer and Feedback Answer:B do you want? view more test Xem thêm Share this post Some other questions you may be interested in. Have they ................................... this box? Mathematics ....................................... not easy to learn. You have to learn this ...................................... by heart. When she entered her room, she saw her books lying on the .............................. Which is the ............................................. to the railway station? Are you .......................................... in this program? She sometimes ...................................... purple shoes. There .................................. a lot of apples on the tree. What ........................................... eat? If he doesn’t mend his ways, he ………………… in serious trouble.