Complete the sentences, using which, that, who or whose. (Hoàn thành các câu, sử dụng which, that, who hoặc whose) Smart boards, bring many benefits to students, are being used in...

Câu hỏi :

Complete the sentences, using which, that, who or whose. (Hoàn thành các câu, sử dụng which, that, who hoặc whose)

Smart boards, … bring many benefits to students, are being used in many schools.