This kind of pen _____, and is also very cheap. I think you can buy some.
A. writes well B. writes good C. is written well D. is written good
(2020原创)The work ________ today. So you will have to work overtime.
A.must be done B.must do C.may do D.may be done
(2020原创)The farmers in poor areas were glad that many new technologies ________ to them.
A.introduce B.introduced C.are introduced D.were introduced
(2020原创)He is knowledgeable and has rich experience. So he ________ among teachers and students.
A.respects B.is respected C.was respected D.will be respected
(2020原创)Finally the problem ________. All people cheered up.
A.solved B.has solved C.was solved D.has been solved
(2020原创)All the tasks ________ on time, which really shocked me.
A.finished B.have finished C.were finished D.had been finished
