求2句句子翻译

1.我要参加英语演讲和合唱比赛.
I must participate in English lecture and the chorus competition

2.1年级3班和3年级5班将要参加篮球比赛.
1 grades 3 class and 3 grades 5 classes are going to attend thebasketball game

1.I`m gonna take part in an English Speech Match and Singing Match.

2.The class 3 and class 5 of grade 1 will take part in a basketball match.