[ Vocabulary ]
This is an invisible wave that moves light
A. Reflect
B. Sound wave
C. Light wave

Random Topics:
Vocabulary Spelling GrammarIndefinite and Reflexive PronounsVerb FormsFirst and Second ConditionalSubject Verb Agreement and Verb TensesReported Speech and Reported QuestionsSentences and Non SentencesWish SentenceAdverbs, Infinitives, Definite ArticleAsking & Giving AttentionOther quiz:
Grammar › ViewMy brother likes …… dragonfruit.
A. eating
B. eat
C. eats
D. ate
Comparison Degree & Gerunds › View
After my family had discussed about going to Singapore for 1 hour, we stopped … it.
A. to discuss
B. discuss
C. discussing
D. discussed
Adverbs of Time › ViewIdentify the adverb of time:
I am going to visit granny this morning.
A. this morning
B. going
C. to
Grammar - First Conditional › View
If he _________ (give) me a lift, I _________ (be) late for the meeting.
A. will give / won’t be
B. gives / won’t be
C. give / won’t be
D. will give / will be
