We’ve offered her the job, but I don’t know_________ she’ll accept it.
------Will you have a picnic with your classmates in the park this weekend?.-------Yes, we may. But ______ .
Her shoes _____ her dress; they look very well together.
Mr. Wang came home so thin and weak that his own children hardly______ him.
Although most of them have no doubt _____ he will pass the exam, I still wonder ______ he has really got everything ready.
_____ we were worried about was _______ they could manage to control the pollution.