[ Tenses ]
________ (the traffic lamp, turn on) right now? I can’t see it clearly.
A. Is the traffic lamp turning on
B. Are the traffic lamp turning on
C. Was the traffic lamp turning on
D. Were the traffic lamp turning on

Random Topics:
Conditional Sentence Type 3Quantifiers, Countable and Uncountable NounsAdjective / Noun + to InfinitiveConnectives (because, due to, owing to, because of)Present SimpleAction, Helping & Linking VerbsPresent Tense (Negatives and Questions)Infinitive GerundVerbs of movementAdjectives vs AdverbsOther quiz:
Modals for Recommendations › ViewYou look sick. You _________ see a doctor.
A. Would better
B. Had better
C. Should to
Grammar › View
His father ______ him a bicycle last week.
A. bought
B. buys
C. buy
D. buying
Grammar › ViewWhat is a preposition?
A. tells location
B. person, place, thing, idea
C. action
D. replaces a noun
Regular vs. Irregular Verb › View
to see
A. Seed
B. Seen
C. Saw
