Grammar
A1
Elementary
A2
Pre-intermediate
B1
Intermediate
B1+
Upper-intermediate
B2
Pre-advanced
Listening
A1
Elementary
A2
Pre-intermediate
B1
Intermediate
B1+
Upper-intermediate
B2
Pre-advanced
Reading
A1
Elementary
A2
Pre-intermediate
B1
Intermediate
B1+
Upper-intermediate
B2
Pre-advanced
Use of English
A1
Elementary
A2
Pre-intermediate
B1
Intermediate
B1+
Upper-intermediate
B2
Pre-advanced
Writing
A1
Elementary
A2
Pre-intermediate
B1
Intermediate
B1+
Upper-intermediate
B2
Pre-advanced
Exams
A2
Key (KET)
B1
Preliminary (PET)
B2
First (FCE)
ielt
IELTS
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TOEFL iBT
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B1 Grammar Explanations
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Present perfect simple and present perfect continuous
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