Mr. Liu insists that the price of petrol _____ too high and that he ____ his car.
She was determined to ______ the children by herself after his husband died.
She ______ each of the children _______ a piece of cake.
—You should have thanked her before she left. —I meant ________, but when I was leaving I couldn’t find her anywhere.
--Why didn’t you come to Simon’s party last night? ---I wanted to, but my mom simply _________ not let me out so late at night.
–Who should be responsible for the accident? --The boss, not the workers. They just carried out the order _____.