[ Tenses ]
Use the perfect tense: I (to complete) my homework before dinner.
A. I have completed my homework before dinner.
B. I have been completing my homework before dinner.
C. I completed my homework before dinner.
D. I will complete my homework before dinner.

Random Topics:
Gerunds as objects of prepositionFuture Simple TensesParallel Structure or Combining SentencesPrepositionPRESENT SIMPLE vs PRESENT CONTINUOUS + QUANTAdjective vs AdverbOffer and SuggestionTenses and Time MarkersHelping and Linking VerbsPaired ConjunctionOther quiz:
First and Second Conditional › Viewif the weather ____ tomorrow, we ____ to the zoo.
A. is, will go
B. are, will go
C. will be, will go
D. is, will went
Sentence Structure › View
The teacher explained the lesson, and the students took notes.
A. Simple
B. Compound
C. Complex
D. Compound-complex
Adjectives with -ED and -ING › ViewTony is a ________ person.
A. Disgusting
B. funny
C. boring
D. enjoying
Grammar › View
Q: When ____ her brother work?
A: He works at night.
A. do
B. does
C. are
