[ Tenses ]
When he _____ (try) to open the door, he _____ (drop) his key.
A. tried/was dropping
B. was trying/dropped

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Grammar › ViewIs she a teacher?
A. No, she is a teacher.
B. No, she.
C. No, she’s a designer.
D. No, she are a teacher.
Grammar › View
No sooner had Jess arrived __________ she realized that something was wrong.
A. than
B. so
C. when
D. that
