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11 tháng 2 2022

1.Mobile devices allow students

A.to take part in class activities without physically being there.
B.to work with books and blackboards

2.When my classmates upload their assignments they

A.send their assignments to the teachers, using the Internet.
B.get their assignments from the teachers, using the Internet.

3.In the age of technology, students can easily communicate with each other

A.electronics.
B.electronically.

4.With smartphones, students can download information and

A.put it onto a laptop or desktop for later use.
B.put it onto a laptop or desktop for texting.

5.When I turn off the voice and texting applications in my smartphone, it

A.changes its colour.
B.becomes a mobile computer.

6.Teachers from different countries can use smartphones to

A.share lesson plans.
B.share grades.