[ Grammar ]
The teacher has _________ taught us to sing some patriotic songs.
A. then
B. during
C. just
D. soon

Random Topics:
Modals in the Past - Speculation and DeductionSentence CompletionHelpful Phrases Gerund or to InfinitiveSimple Present and Past TenseGrammar and PunctuationSimple PresentPresent Simple: affirmative, negative, interrogativeAsking for and Giving OpinionBasic GrammarOther quiz:
Grammar › ViewA:Hey, I got a good grade on the science test. B:That’s great. A:I think(覺得)I could do well(好地)on the test all ___ you.
A. through
B. because of
C. because
D. by
Grammar of Future Plans › View
Choose the correct sentence using the future perfect tense.
A. By next month, she will have saved enough money.
B. By next month, she will has saved enough money.
C. By next month, she will saving enough money.
Modals › ViewChoose the best modal to complete this sentence:
I’m sorry, I’m late, Ma’am Concepcion. ___ I come in?
A. must
B. can
C. may
D. should
Relative Pronouns › View
He’s wearing the tie ___ I gave to him.
A. that / which
B. who
C. where