---These suitcases are too heavy for me to move. ---Here, I’ll give you a hand _______ them.
Farmers in poor areas cannot afford to ________ a doctor when they get sick.
Don’t be joking! I just _________ what I said.
Can you give me a reason to ___________ you absense yesterday?
A number of foreign guests were invited to the party, but 20 of them didn’t___________.
I think you should complain —______,of course, you are happy with the way things are.