[ Vocabulary and Grammar ]
What does “chronometry” mean?
A. the study of mythology
B. the study of time
C. the study of watches
D. the study of measurements
Select your answer:
Random Topics:
Regular vs. Irregular Verb HomophonesIndependent vs. Subordinate Clause Past Simple TenseAdverbs (manners & modifiers)Simple PastPerfect ModalsModals of PredictionIf Conditional Zero and One
Other quiz:
Grammar › ViewWhen I woke up at midnight（半夜）, it _____ cats and dogs.
A. rains
B. rained
C. is raining
D. was raining
Grammar › View
I’m sorry, I can’t hear you. What ____________________ ?
A. you said
B. did you say
How to use : Read the question carefully, then select one of the answers button.