[ Tenses ]
“Could you turn off the stove? The potatoes ______ for at least thirty minutes.”
A. are boiling
B. were boiling
C. have been boiling
D. boiled
Select your answer:

Random Topics:
Conditional Sentence Type 1Past ModalsV-ing/to-VVerbal CommunicationTenses & PassiveTransitional Phrases and ConjunctionsPresent Progressive TenseArticle and Order of AdjctiveRelative Clauses with who and whichAdverbs of How Something is DoneOther quiz:
Kinds of Sentences › ViewClose the door when you leave.
A. Declarative Sentence
B. Exclamatory Sentence
C. Imperative Sentence
D. Interrogative Sentence
Grammar › View
After her wet dog came into the house, Darla lit a candle to try to mask the smell.
The word “mask” has several meanings. What is the meaning of the word “mask” in this sentence?
A. to disguise or conceal
B. the border surrounding a television screen
C. black markings on the face
D. a rubber frame forming a watertight seal
