[ Simple Past Tense ]
The Baiji dolphin ______ declared extinct in 2007.
A. is
B. was
C. do
D. did

Random Topics:
Daily Routines & TensesFunctional Sentence TypesModals TensesPast Simple TensesIrregular verbsPositive and Negative ConnotationsTOEIC Grammar and Vocabulary ReviewSimple Past Tense & Future TenseDirect-Indirect SpeechZero ConditionalOther quiz:
Future Tenses › ViewTo promise something, we use
A. The simple future
B. The “be going to” future
C. The present continuous
Grammar › View
Freddy enjoys ______(work) at the pizzeria.
A. to work
B. working
C. ambos
D. work
Past Perfect and Past Perfect Continuous Tense › ViewWe ________ (phone) mom, but she wasn’t home. She ________ (go) out.
A. phoned / had gone
B. phone / goes
C. phoned / had went
D. phone / had go
Grammar & Vocabulary › View
What number is “seven million two hundred thousand”?
A. 7,020,000
B. 7,200,000
C. 7,200,100
D. 7,200,010
