[ Indirect Question ]
The Commercial Account Manager asked, “Did my staff contact you yesterday?”
- The Commercial Account Manager wanted to know if his staff had contacted me the previous day.
- The Commercial Account Manager wanted to know if his staff has contacted me the previous day.
- The Commercial Account Manager wanted to know if his staff has contacted me yesterday.
- The Commercial Account Manager wanted to know if his staff had contacted me yesterday.

Random Topics:
Grammar - ConnectorsIF CLAUSEFuture Time and TensesNarrative Tenses & ConditionalsWould rather/ would prefer/ would likePrepositions after Verbs and AdjectiveConditional and SubjunctiveApologizingGrammar for IELTSTenses & PrepositionOther quiz:
Grammar › ViewThey have to _________________ the plants.
A. water
B. waters
C. watered
D. are watering
Adverbial Clause › View
_____ it was raining, we decided to go hiking.
A. Even though
B. Since
C. If
D. So that
