Mirrors would then concentrate this stream within the tube into a continuous infrared __________ beam.
A. latitude
B. laser
C. mutation
D. magma
Random Topics:
Past Perfect Tense and Past TenseVerb FormArticlePast Simple, Present Perfect TenseFigure of SpeechGrammar RulesConjunctive AdverbSentence Adverbs & Third ConditionalVerb to Be Tenses & Object PronounGerunds + To InfinitiveOther quiz:
Conditional Sentences › ViewJohn is fat because he eats so many chips.
A. If John doesn’t eat so many chips, he will not be fat.
B. John is fat though he eats so many chips.
C. being fat, John eats so many chips.
D. If John didn’t eat so many chips, he would not be fat.
PRESENT SIMPLE - CHILDREN › View
Choose the correct verb: “Alex “…..” his friends on Saturday.”
A. to meet
B. meet
C. meets
D. to meets
Grammar › ViewWhich of these are correct?
A. My mother’s birthday is on monday,
B. My mothers birthday is on Monday.
C. my mother’s is on Monday.
D. My mother’s birthday is on Monday.
Vocabulary and Modals › View
– Excuse me, __________ I use your bike?
– Yes, but you ________ bring it back to me in 1 hour.
A. should, have to
B. could, must
C. must, could
D. shouldn’t, must