18.——would you like to go and see the film with me this evening?——I am sorry, I can’t because I ________my homework.
There ____on the table just now the big egg ___by our hen the day before.
Dark clouds are a ___of rain while a smile a ____of friendship.
---How much is this painting_____? ---I ___10,000 francs on it.
His strong Shandong accent ___ him___ when he told a lie.
It was raining heavily. Little Mary felt cold, so she stood ___to her mother.