You are acting as if 
something wrong has 
happened.

She is behaving as if 
she has won the lottery.

I feel as though I've got 
a flu.

It looks as though it is 
going to rain soon.

He seems as though he 
has been having tough 
time.

The milk smells as if it 
has gone sour.

She sounds as if he 
doesn't know anything.

The cake tastes as 
though it has no sugar.

She acts as if she was 
still a teenager.

They spend money as 
though they were 
millionaires.

It seems as if we had 
known each other all our 
lives.

Mark plays bridge as if 
he had been doing it for 
years.

She speaks to me as 
though she was my 
boss.

He looks like he is going 
to faint.

Jim feels like he is going 
to explode.