My mother and sister __________ at the mall.
A. is strolling
B. are strolling
C. were strolling
D. will be strolling

Random Topics:
Adjectives vs AdverbsContrastive ConjunctionsThe Simple Present TenseAdjective + to + VerbAsking & Giving AttentionSimple Past/Past ProgressiveConditional Sentences and Verb FormLinking Words and PhrasesAdjectives & QuantifiersShould, Should not haveOther quiz:
Present Perfect Tense › ViewHe (not/to go) ___ to the party.
A. He is not going to the party.
B. He will not go to the party.
C. He was not going to the party.
D. He is going to the party.
Vocabulary and Grammar › View
Collecting old books is Quan’s ___________. He has a lot of old books.
A. collection
B. model
C. dollhouse
D. hobby
Tenses › ViewWrite a sentence using simple past continuous tense.
A. He was reading a book when the doorbell rang.
B. She cooked dinner when the phone rang.
C. They were playing soccer when it started raining.
D. She was cooking dinner when the phone rang.
Grammar › View
_____ have made a billion dollars last year.
A. His father is thought that
B. His father is thought to
C. It is thought
D. It is thought that his father
