The saw a whale __ they were sailing at the sea.
A. when
B. while

Random Topics:
Can vs be able toSuffixes (ing-ed) SentencesVocabulary and DefinitionsPresent Simple vs Past SimplePresent Simple TensePresent Perfect vs Past SimplePersonal Pronouns and VerbModals and Modal PerfectsInversions and SubjunctiveCompound and Complex, ConditionalsOther quiz:
Reported Speech › ViewTrace said, “I went to Vietnam to visit my family.”
A. Trace said that she went to Vietnam to visit her family.
B. Trace said that she had gone to Vietnam to visit her family.
C. Trace said that she is going to Vietnam to visit her family.
D. Trace said that she was going to Vietnam to visit her family.
Reported Speech › View
Peter said, “Alice, are you busy now?”
Peter asked Alice ___ .
A) she was busy.
B) if she was busy then.
C) she would be busy.
d) if she is busy.
Verbs – Nouns – Adjectives - Adverbs › ViewHe works very ——————— because he wants to get promoted. I ———————- ever listen to rock music.
A. hard – hardly
B. hardly – hardly
C. hard – hard
Future Tenses › View
Don’t worry about the exam! I… you study!
A. will help
B. am going to help
C. am helping