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Grammar Challenge! (10 Lessons)
10 Grammar Mistakes English Learners Make
#1 Understand uncountable nouns! (15:50)
#2 Know your irregular verbs! (14:12)
#3 Do your verbs and subjects agree? (13:37)
#4 Auxiliary verbs: do | be | have (10:43)
#5 Forming questions correctly (10:13)
#6 Articles: a | an | the (17:40)
#7 Prepositions: in | on | at | by (30:48)
#8 Getting Present Perfect.. Perfect! (13:22)
#9 Present Perfect or Past Simple? (13:42)
#10 Adjust your adjectives! -ed or -ing? (8:33)
Last Step: Enter the Competition!
#7 Prepositions: in | on | at | by
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