[ Present Perfect Tense ]
We are best friends. I have known him ________ 2000.
A. for
B. since
Random Topics:
Future PassiveGrammar and Reading-Ing and Infinitive Verb PatternsCompound and Complex SentencesPresent ContinousGerunds, Infinitives and ParticiplesRelative Clauses with who and whichSubjunctives-ing / InfinitivePassive SentencesOther quiz:
Vocabulary & Grammar › ViewThe public expressed ___ over the unfair treatment of workers.
A. outbreak
B. outlook
C. outrage
D. outsource
Vocabulary › View
Frictional force air exerts on a moving object; acts opposite in direction to the object’s motion.
A. Acceleration
B. Aerosol Force
C. Air Resistance
D. anhydrous
E. Balanced Force
Grammar › ViewPeter and Jane _______ (attend) the same primary school.
A. attends
B. attend
C. attended
Grammar › View
Have you met David yet/ever?
A. yet
B. ever