[ Present Perfect Tense and Simple Past Tense ]
When do you use “yet” with Present Perfect tense?
A. In questions and negative sentences.
B. In affirmative a sentences.
C. In questions.
D. In negative and affirmative sentences.

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Was & Were Questions › View_________ there an assessment for English?
A. Was
B. Were
1st Conditional › View
If they don´t run, they ____ catch the bus
A. will
B. won’t
C. don’t
Vocabulary › Viewkept secret or done secretively
A. rampant
B. ethics
C. clandestine
D. inane
Vocabulary › View
the theory that an increasing consumption of goods is economically desirable
A. consumerism
B. Environmental
C. Sustainable
