找出句子中错误的一项并改正。
( )(1) Can I have some grape ?
A B C改正________.
( )(2) Theyislongans .
AB C改正 .
( )(3) What is those ?
A B C改正________.
( )(4) Can Ihas some lychees .
A B C改正________.
( )(5) Isthatan longan ?
A B C改正________.
( )(6) Whatarethat ?
A B C改正________.
( )(5) Can ___ have some longans ?
A. us B. our C. we
( )(4) Are _____ longans ?
A. them B. it C. they
( )(3) ____are lychees .
A. Them B. Their C. They
( )(2) _____ are these ?
A. What B. How C. Whose