Episodes
Use the correct form of the passive
Published 10/25/20
Use the correct tense with will and would
Published 10/25/20
Use the correct tense with time expressions
Published 10/25/20
Use have and had correctly
Published 10/25/20
Know when to use the past with the present
Published 10/25/20
After will, would or other modals, use the base form of the verb
Published 10/25/20
After be, use the present participle or the past participle
Published 10/25/20
After have, use the past participle
Published 10/25/20
Use the irregular -er, -er structure correctly
Published 10/25/20
Use comparatives and superlatives correctly
Published 10/25/20
Form comparatives and superlatives correctly
Published 10/25/20
Use parallel structure with comparisons
Published 10/25/20
Use parallel structure with paired conjunctions
Published 10/25/20
Use parallel structure with coordinate conjunctions
Published 10/25/20
Make verbs agree after certain words
Published 10/25/20
Make inverted verbs agree
Published 10/24/20
Make verbs agree after expressions of quantity
Published 10/24/20
Make verbs agree after prepositional phrases
Published 10/24/20
Toefl Review Exercise Structure Skills 1-19
Published 10/24/20
Invert the subject and verb with comparison
Published 10/24/20
Make verbs agree after preposition al phrases
Published 10/23/20
Toefl Review Exercise Skills 1-19
Published 10/23/20
Invert the subject and verb with comparisons
Published 10/23/20
Invert the subject and verb with conditional
Published 10/16/20
Invert the subject and verb with negatives
Published 10/16/20
