[ Grammar ]
What is the structure of the simple perfect tense?
A. S + be + V3
B. S + have/has +V3
C. S + V3
D. S + V2

Random Topics:
Question TagsPerfect TenseWill and Will notModal Auxiliary VerbsPresent Simple & Present Progressive TensePrepositions and Phrasal VerbsWish / If only ( Present)Progressive TensesSimple Tenses in EnglishFew, a few, little, a littleOther quiz:
Grammar › ViewWe were unable to catch up with the car, but we ____ to get close.
A. were able
B. were unable
C. were unable
D. weren’t able
Passive Voice › View
Jin said the room ___.
A. had already been cleaned
B. will have already been cleaned
C. will be cleaned
Helping and Linking Verbs › ViewWhat is the linking verb in the following sentence: They are smart and respectful.
A. They
B. are
C. smart
D. respectful
Grammar and Vocabulary › View
. I ________ we try that new restaurant for dinner; I’ve heard great things about it.
A. suggest
B. want
C. see
