[ Grammar ]
invention of wheel was helpful in ………..
A. Obtain warmth
B. Obtain the necessary things
C. To carry heavy objects
D. All of the above
Random Topics:
Past Tense & Present Perfect TensePhrases and TensesPresent Simple Tense Passive-ed/-ing AdjectivesConjunction and PunctuationComperative and SuperlativePrepotitionsReflexive pronounsFor vs SinceAdjectives & PrepositionsOther quiz:
Adverb Clauses › ViewWe had to cancel the picnic __________ it started raining heavily.
A. if
B. since
C. until
D. unless
Prepositions of Place › View
I love sunbathing _____ the yard
A. in
B. on
C. at
Grammar › ViewWhat…..since you arrived?
A. Are you doing
B. Will you do
C. Did you do
D. Have you been doing
Grammar › View
Remember ______ the letter.
A. to post
B. posting