Now the government is trying to solve the problem the school bus safety. — So we believethere will be fewer accidents in future.

______ do you go shopping, Mary? — Twice a week.

Please fold this piece of paper _______ a boat. [ ]

I like English very much, so I ________ read English in the morning.

________, JackcannevercatchupwithTominthestudyofEnglish. [ ]