er to find _____ better job, he decided to study____ second foreign language

I enjoy learning English ________ it takes me a lot oftime.

Mother’s Day is coming. I’ve no idea______________for my mother. –Hmm, maybe you can do the housework.

Sometimes proper answers are not far to seek________food safety problems.[ ]

Mr Smith is always on time for everything How________ it be that he was late for the flight