[ Present Perfect: for/since ]
I ____ (not/see) Rob ____ my birthday six week ago.
A. hasn`t see/ for
B. haven`t seen/ since
C. has seen not/ for
D. has not see/ since

Random Topics:
Grammar RulesGrammar: was/wereCompliment, Congratulation, and HopeSentences vs Run-OnsLinking WordsNoun ClauseConditionals / Unreal PastPast Simple & Past PerfectComparative AdjectivePronouns, Verb, ConjunctionOther quiz:
Grammar › ViewWhat animal is this?
A. Fox
B. Deer
C. Zebra
Verb Tenses › View
Apply the correct tense in this context: We (study) for the exam all week.
A. will study
B. studying
C. have been studying
D. studied
Present Progressive (Future) › ViewMy family is very excited because my brother ____________ tomorrow!
A. will get married
B. is going to get married
C. will be get married
D. is getting married
Adverb › View
Match the question to the answer:
How do you make this cake?
A. Just by chance, she helps me.
B. No. In fact, we don’t know how it works.
C. Well, luckily, my neighbor had them.
D. Basically, you mix together the fruit, butter, and some sugar.