20
meaning
× 4 |
2
expressions
|
1
indefinite-article
|
0
phrase-usage
|
15
grammar
× 8 |
2
present-perfect
|
1
usage
|
0
prepositions
|
7
meaning-in-context
× 3 |
1
adjectives
× 3 |
1
conditionals
|
0
british-english
|
7
american-english
× 2 |
1
punctuation
× 2 |
0
word-meaning
× 3 |
0
grammaticality
|
4
tense
|
1
sentence-construction
× 2 |
0
difference
× 2 |
0
grammaticality-in-context
|
4
semantics
|
1
articles
× 2 |
0
adverb-placement
|
0
direct-speech
|
4
syntax
|
1
definite-article
× 2 |
0
nouns
|
0
pronouns
|
2
adverbs
× 3 |
1
verbs
× 2 |
0
used-to
|
0
reported-speech
|
2
word-choice
× 2 |
1
inversion
|
0
present-participles
|
0
past-participles
|
2
word-usage
× 2 |
1
subject-auxiliary-inversion
|
0
participles
|
0
past-tense
|
2
word-order
× 2 |
1
conversation
|
0
superlatives
|
0
compound-subjects
|
2
word-request
|
1
determiners
|
0
gerunds
|
0
subject-verb-agreement
|