________ we have finished the course, we shall do more revision work.
All her time _______ experiments, she has no time for films.
While shopping, people sometimes can’t help _____ into buying something they don’t really need.
She can’t help ____ the house because she’s busy making a cake. A cleaningB. to clean C. cleanedD. being cleaned
He knows nothing about it, so he can’t help _______ any of your work.
Before going abroad he devoted all he could _______ his oral English.