[ Tenses ]
We ___ this topic in class several times already.
A. have discussed
B. discussed
C. are discussing
D. had discussed

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Tenses and Verbs › ViewFill in the blanks with am, is, are (present tense) and was, were (past tense) She ____ a doctor last year.
A. am
B. is
C. are
D. was
E. were
Grammar › View
Lea did a ____ job on the advertising campaign; she didn’t miss a single detail
A. through
B. swift
C. thorough
D. detailing
Grammar › ViewI … to school every day.
A. am walking
B. walk
C. walks
Grammar › View
I didn’t answer the phone when it ______ because I ______ a shower, so I ______ it until it was too late.
A) rang / was having / didn’t hear
B) rung / was having / wasn’t heard
C) was ringing / had / didn’t hear
D) rang / was having / wasn’t heard
