[ Present Perfect Tense ]
We buy books
A. We has bought books
B. We have buyed books
C. We have bought books
D. we have had bought

Random Topics:
Grammar Present Perfect (ever never)Simple Present Tense with Adverb of FrequencyClausesAction, Helping & Linking VerbsSentence TypesGrammar Like & Linking VerbAdjective ClausesFirst Conditional & Future TensesComparatives - SuperlativesAdverb of Frequency and Past Continuous TenseOther quiz:
Grammar › ViewOstriches are —- of living birds, attaining a height from crown to foot of about 2.4 meters and a weight of up to 136 kilograms.
A. large, strong
B. large and strong
C. larger and strong
D. the largest and strongest
Grammar › View
I know _____ terrible for me, but sometimes I eat a whole bag of Cheetos in one sitting.
A. its
B. it’s
C. its’
D. that’s
Vocabulary › ViewTo walk or move unsteadily
A. trail
B. unruly
C. reel
D. ecstasy
Grammar › View
You…………….to do more exercise.
A. should
B. have to
C. must
D. ought
