[ Perfect Tenses ]
What are the signal words for the Present Perfect Tense?
A. yesterday, last week, ago
B. soon, later, tomorrow
C. before, after, when
D. by the time, by, in 2015

Random Topics:
Verbs & Phrasal VerbsComparison of Adjective and AdverbComparative and Superlative AdjectivesPast TensePast Perfect or Past Perfect ContinuousInterrogative PronounsImperative SentencesGrammar - QuantiflierFuture Simple TenseAdverbial Clause of MannerOther quiz:
Grammar › View“Where is your house?” Frank asked Linda
A. Frank asked Linda where her house was.
B. Frank asked Linda where Frank’s house was.
C. Frank asked Linda where was her house.
D. Frank asked Linda where is her house.
Mixed General Quiz › View
Tourism is ___ state’s most important industry.
a. a
b. the
c. an
I _______ playing basketball at 5 o’clock on Saturday.
A. am
B. is
C. are
Present Tenses and Connectors › View
You should get 8 hours of sleep nightly; ___, you should not use any devices before going to bed.
A. although
B. immediately
C. otherwise
D. furthermore