![Grammar Quiz](https://grammarquiz.net/static3/logo.png)
[ Tenses ]
When we (open) the door, he (work) on a computer.
A. opened – was working
B. have opened – was working
C. opened – worked
D. opened – have worked
Select your answer:
![](https://grammarquiz.net/static3/wait.gif)
Random Topics:
Correlative ConjunctionDo Vs. Does Conditional Sentence Type 2 Gerund & InfinitiveModal VerbGrammar - Wh QuestionsPresent Simple QuestionsInterrogative PronounsArticles & Quantifiers
Other quiz:
Grammar and Vocabulary › ViewShe promise me she ______ (not tell) my secret to anyone.
A. will not be telling
B. is not going to tell
C. would not tell
D. will not tell
Modal Verbs › View
It was raining yesterday so we ______________ go to the beach.
A. mustn’t
B. couldn’t
How to use : Read the question carefully, then select one of the answers button.