Part 1: Each sentence has a mistake, find and correct it.
01 :Ben said he had invited Sarah to the party but she refuses.
02. Have an English pen pal is a good way to learn writing skill.
03. Both French and English are speaking in Canada.
04. His teacher encouraged him taking part in the competition
1 refuses => refused
2 have => having
3 speaking => spoken
4 taking => to take
1) refuses=refused
2) have = having3) speaking =spoken4) taking = to take