[ Grammar ]
Mr. Black did teach that lesson a long time ago, but now he never remembers _________ it.
A. teach
B. teaches
C. taught
D. having taught
Random Topics:
ConditionalsAsking and Giving SuggestionParticiple AdjectivesPassive SentenceDo / Have / Can - Basic QuestionsActive vs. Passive VoicePresent simple or Past simple1st & 2nd ConditionalsDaily Routines & TensesPresent/Past/Future Continuous TenseOther quiz:
Grammar › ViewElectron storage rings ___ in investigations of the structure of materials.
A. They are used
B. That are used
C. Used
D. Are used
Grammar › View
Complete each sentence by adding the adverb in the form indicated: Kayla swam _____ than her sister. (frequently, comparative)
A. most frequently
B. frequently
C. more frequently
D. frequenter
Plural › ViewChoose the plural form of each noun.
month
A. Monthes
B. Months
Mixed General Quiz › View
Sarah is from London. Her nationality is ___.
a. British
b. Irish
c. Scottish