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Despite his _________, he succeeded in learning foreign language.

• disables

• disabled

• disability

• disable

Our hospital has many well-______ doctors.

• qualified

• qualify

• quality

• qualification

I saw your school’s ________ on a newspaper.

• advertiser

• advertisement

• advertising

• advertise

If you want to _______ your French, I can help you because I have learnt this language for 3 years.

• improve

• improving

• improved

• improvement

In my opinion, think chatting on the Internet is time-________ .

• consuming

• consume

• consumer

• consumption

The next stage in the development of television can be _______ TV.

• interact

• interaction

• interactive

• interactively

Can you tell me who ______ this kind of machine?

• to invent

• invent

• invention

• invented

We were talking about the preservation of ________ resources

• nature

• natural

• naturally

• naturalize

This theory is no longer _______ accepted.

• wide

• widen

• widely

• width

All of us must take part in ________ deforestation

• preventing

• prevent

• prevented

• to prevent