[ Past Tenses ]
We use the past perfect tense to show that:
A. One past action happened before another.
B. An action is happening now.
C. An action happened regularly in the past.
D. Something started in the past and continues to now.
Random Topics:
Would rather/ would prefer/ would likeGrammar and VocabularyGrammar - Present PerfectVerbs - third personConditionals III - Mixed 1st, 2nd & 3rd ConditionalsGrammar / PronounsPerfect and Past TenseNoun, Quantifiers and SuffixesAdverbial Concession ClausesPast Simple and Past ProgressiveOther quiz:
Past Tense › ViewThe game ________ very difficult.
A. are
B. were
C. was
Grammar › View
A catalytic agent such platinum may be used so that the chemical reaction advances more rapidly.
A. such
B. so
C. advances
D. rapidly