Question

四道英语选择题 求解释！,谢谢

①Children's Day is ____June 1st.
A in B on C at D of

②We need help ____our art festival.
A to B with C of D for

③I have two sisters ,one is a doctor ,_____is a teacher.
A other B the other C another D either

④The present _____ his father is beautiful.
A for B from C to D A and B

⑤Mary is _____friend and she is a friend of _____,too.
A my,me B his,mine C me,my D her,her

Answer 1

1、B在具体的某一天前面用介词on
2、D表示目的、为了什么
3、B、表示两者之中另一个
4、B、friend是名词，前面要用形容词性物主代词，第二个空后面没有名词要用名词性物主代词

Answer 2

1.B
2.B
3.B.
4.D
5.B

追问

解释？

追答

1.在某月某日用on
2.help with 帮助，固定短语
3.两者中的一个……另一个，用one……the other，固定用法
4.the present for his father 给他爸爸的礼物
the present from his father 他爸爸给的礼物
5.his friend，他的朋友 his是形容词性物主代词，a friend of mine 我的一个朋友，mine是名词性物主代词。