Here's the exercise 'Time clauses: future tense examples | B2 – Upper-Intermediate' about B2 – Upper-Intermediate. It's practise the B2 – Upper-Intermediate.
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B2 – Upper-Intermediate, English grammar in here.
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Test content
A. until
B. while
C. before
D. as soon as
A. until
B. while
C. before
D. as soon as
A. until
B. while
C. before
D. after
A. as soon as
B. until
C. as long as
D. while
A. until
B. while
C. when
D. as long as
A. while
B. as long as
C. when
D. until
A. when
B. as soon as
C. while
D. before
A. as long as
B. as soon as
C. while
D. until
A. while
B. until
C. when
D. as long as
A. until
B. before
C. as soon as
D. as long as