Rewrite sentences.

Nam won the first prize in the English speaking contest. (cleft sentence)

It _________________________________________________________________

In case of emergency, you have to act very __________ (DECIDE)

A true friend is someone who is .................. and always willing to help.

When I am in trouble, my close friend always lends an .............. and give me some advice.

The majority of families in Vietnam are (11)__________ families, where three or more generations live in the same house and take care of each other.

It was learning grammar ............ she found the most difficult at school.

Last night’s leftover food in the fridge smells ............................. Don’t eat it!