Complete the sentences with words from the chart

Complete the sentences with words from the chart
1.His ( )was so bad that the teacher spoke to his parents
2.We ( ) in English quickly because our teacher is very good
3.I can` ( ) words beginning with the in English
4.I need to improve my ( )because I make a lot of mistakes when I write in English
5.I dont ( ) doing math because I`m very bad at it
要答案、和翻译！.好的话、追加分诺、！