He is...
cheerful
He is bringing a pizza
bring / brought
She needs to...
pay attention
He has a lack of...
sleep. (lack of or to lack)
He has to...
apologize
He is giving...
advice
Why don't you try eating healthier?
She is SUGGESTING or MAKING A SUGGESTION
Girls are not...
allowed / to be allowed
He is...
shocked
She is...
worried .... something is worrying
This is the...of a company
staff
This is ...
challenging
He is doubting or has...
doubts
He needs to make a ...
guess...or to guess
Can you help me? This is a ...
request..the cat is requesting
This is very...
useful
