His English is improving _______, which makes both his parents and his teacher happy.

Why did you go to London two years ago— I went there with the aim of learning English.

He was unhappy when he sold his guitarAfter all, he ______ it for a long time.

Are ______ your daughters—Yes. Please take the balls to ______.

I suggested to my father that we ____________ to Dalian for a holiday this summer, but the expression on his face suggested that he ___________ to it.