Giúp tớ với ạ, Cảm ơn nhiều
1. Group discussions are a part of distance learning that no one should miss. (MISSED)
→ Group discussions are a part of distance learning that________anyone.
2. Why didn’t the students choose this course? (CHOSEN)
→ Why ________by the students?
3. Oh no! My tablet won't turn on; it_____(break).
4. The lecture notes _______ (must/add) to the cloud library after each class; it's required.
5. I don't have my tablet; it _____ (fix) at the moment.
6. A new app_____ (not/build) since the company started having financial problems.
7.________ (this online course/offer) by the university every September?
8. The first PC computers______ (sell) in the late 1970s.
9. Students ______(not/give) a certificate unless they finish the course.
10. ______ (can/this material/use) by students to do their assignments?