[ Grammar ]
While scientists know a lot about ______________hardy lizards, the one mystery that has never been completely solved is how they keep hydrated.
A. these
B. this
Random Topics:
Past Simple, Past Continuous, Past PerfectArticles with SubstancesPassive Voice - Past SimplePossesive Pronouns and Modals of AbilityWh-QuestionToeic VerbPast simple - Irregular VerbsWH- Question WordsTime ClauseJobsOther quiz:
Grammar › ViewI think, it’s the _____ tourism place I ever see.
A. good
B. goober
C. better
D. best
Past Modals › View
As they entered the room where the empty safe was, Inspector Hall started looking for clues.
“If the robbers didn’t get in through the door, they ___ have found another way in,” he said.
A. must
B. can’t
Grammar › ViewWhich word in this sentence is a noun?
The brown mouse is running fast.
A. mouse
B. brown
C. running
D. fast
Grammar › View
Identify the complement type. The teacher assigned the students extra homework.
A. Direct Object
B. Indirect Object
C. Predicate Adjective