B1+/B2 Vocab

So we don’t lose our work, it is necessary to ----------- our files.

• back up

• back into

• look back

I guess it’s on the computer’s hard disk, ......................?

• don't I

• is it

• isn't it

It's been saving my files, -------------?

• isn't it

• hasn't it

• has it

You can register a ------------ name for your business.

• server

• domain

• browser

When the ------------- is down, all the computers connected to it will not work.

• server

• domain

• malware

The more I study English, the ................... my pronunciation.

• the best

• the good

• the better

The video about the final match went ...................

• viral

• virtual

• essential

The teacher is about .................... the lesson.

• start

• starting

• to start

Which sentence is correct?

• The class about to end.

• The class is about to end.

Which sentence is correct?

• The match is about to start.

• The match is about start.