I wonder _____ Tom had a good time having a picnic yesterday.( )
A.thatB.ifC.whatD.which
What do you think of the fish soup?
Well, it ______ a bit salty.( )
looks
smells
tastes
Thank you for telling me so much knowledge about nature.
Don't mention it. ______ you have more questions, come to me any time.( )
If
Because
Though
There is someone knocking at the door.
It must be the repairman. I ______ him to come to fix our fridge two hours ago.( )
call
have called
called
______ exciting the news is! Beijing will hold 2022Winter Olympic Games.( )
How
What a
What
Julia, your mobile phone is ringing.
Wait a minute. It's dangerous ______ it while crossing the street.( )
answering
answer
to answer