[ Grammar ]
You shouldn’t spend too much time on computer __________ it is harmful to your eyes.
A. as
B. when
C. although
Select your answer:

Random Topics:
Present Perfect Adverbs and Indirect QuestionsExclamationPresent Perfect and Past TensesKinds of NounsPresent Simple: affirmative, negative, interrogativeComparatives and ConjunctionsUnscramble SentenceWill and Going toCohesive DevicesGrammar - Punctuation of SentencesOther quiz:
Grammar › ViewGeorge says he’s 80 years old but nobody …………………………………. (believe) him.
A. believe
B. is believing
C. believes
D. do believe
Present Progressive Tense › View
We ____ (eat) at the moment. I will speak with you later.
A. eat
B. is eating
C. eating
D. are eating
