[ Grammar ]
This is my first visit to Singapore.
A. I visited Singapore last month.
B. I have visited Singapore twice.
C. This is the first time I have visited Singapore.
D. I had never been to Singapore before.
Random Topics:
Past Narrative TensesPast Perfect and Past Perfect Continuous TenseCountable & Uncountable NounsPhrasal Verbs with up and downConditional Sentences and Verb FormHabitual and Continuous TensesModals, Phrasal Verbs, Gerunds and InfinitivesGerunds and InfitinitivesModal Verbs & Time PrepositionsQuantifies and Modals of DeductionOther quiz:
Passive Voice › ViewThe newspaper is going to be delivered in the morning.
A. Active
B. Passive
Grammar › View
Scientists now know that the lack of an embryonic thumb in birds is why ____ almost impossible for birds and dinosaurs to be related.
A. is
B. it is
C. is it
D. it
Modal Verb › View. …….you stand on your head for me for our own pleasure? No, I…….
A. can, can’t
B. would, wouldn’t
C. might, mightn’t
Grammar › View
I (type) ____________ the letter all day.
A. have been typing
B. have typed
C. has been typing
D. has been typed