Topics: Conditional Sentences and Verb Form
You should turn off the lights before (go)____________to bed.
A. go
B. went
C. to go
D. going
Select your answer:

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Present Simple and ContinuousModals in the PastAdjectives & PrepositionsIntensifiers: Really vs VeryPreposition and Word FormAdjective OrderPhrasal Verb With TakeDirect-Indirect SpeechTime Clauses of FutureCardiology ServicesOther quiz:
Vocabulary & Grammar › View. Which sentence is written in the past simple tense?
A. He is walking to the store.
B. He walked to the store.
C. He walks to the store.
D. He will walk to the store.
Vocabulary and Grammar › View
Emojis are becoming a truly _________ language.
A. colorful
B. creative
C. funny
D. international
