
[ Grammar ]
________ the instruction, he knew how to use the fire extinguish
A. Read
B. Reading
C. Having read
D. Having readed
Select your answer:

Random Topics:
Imperative SentenceThis, That, These, ThoseCleanup vs. Clean UpNouns FormationInfinitives for reasonsPresent Perfect and Past SimpleFuture Simple TenseVocabullary TestGrammar Error Correction (Simple Present Tense)
Other quiz:
TOEFL Grammar › ViewThe subway station is _____ here.
A. near
B. near to
C. near from
D. nearing
Grammar › View
The students should have _____ books by Friday.
A. his or her
B. their
C. they
D. your
How to use : Read the question carefully, then select one of the answers button.