[ Simple Past Tense and Past Perfect Tense ]
Before the ambulance came, Dr. Harry and Dr. Wendy ___ cardiopulmonary resuscitation on the patient.
A. had done
B. would done
C. would have do
D. have done
Random Topics:
Present Tense (Negatives and Questions)Irregular Plural NounsPast ContinuousVerb Tenses and UsageFood VocabularyPresent/Past/Future Continuous TensePast simple regular verbsGrammar (want to/ need to/ have to)Present Perfect and Past TensesJobsOther quiz:
Grammar › View Is the underlined verb or verb phrase in the simple, progressive, perfect, or progressive perfect aspect?
Aliza found fragments of ancient pottery.
A. Progressive perfect
B. Progressive
C. Simple
D. Perfect
Mixed General Quiz › View
Usually, the wife receives one third of a husband’s after _____ income.
a. tacks
b. tax
A：Did you study for the test last night? B：Yes, I did. I ______ until 3 a.m., so（所以）I ______ tired（疲累的）now.
A. studied; was
B. study; was
C. studied; am
D. study; am
Mixed General Quiz › View
The lawyer entered the ___.
a. pleas
b. please