derivatives

I got 60 on my english exam, which was very ......

• disappoint

• disappointment

• disappointed

• disappointing

The teacher is very ........ and helpful.

• informed

• informative

• inform

• information

I feel ......... having deep conversation with you.

• comfortable

• comfortably

• uncomfortably

• comfort

Thank you so much, you are very.......

• help

• helper

• helpfully

• helpful

It's so (a)   (please) having dinner with you tonight.

I totally don't believe of ghost. It is .......

• believe

• disbelief

• unbelievable

• believer

Can you ........ this skirt for me?

• long

• lengthen

• lengthened

• length

I would like to ............ this award to my father

• dedication

• dedicated

• dedicating

• dedicate

Nigeria gained ................. from britain in 1960.

• depend

• dependent

• independently

• independence

My father is going to .......... me with my homework

• help

• helper

• helpful

• helpfully