Tom has much difficulty _____Chinese so he often asks me ______help.
His aunt wants to _______ him to fix the watch, but he has had it _______ already.
–Thank you for offering to help me with my maths.–_______________.
We all want to try something new, but finding the ______ to start is always the hardest part.
–Finish your homework, _______ you can’t watch football games, Sam.–All right, Mum.
–Mr Li always spends lots of time explaining things ______ us.–I agree. He’s patient enough to repeat them _______ us.