[ First Conditional Sentence ]
Arthur ________ his room if he has time.
A. tidy
B. tidies
C. will tidy
D. have tidied

Random Topics:
Grammar : can, could and be able toPRESENT SIMPLE vs PRESENT CONTINUOUS + QUANTPast Simple and ContinuousModals "Should"Past Simple or Past ContinuousSubjunctiveCommasRun-On SentencesTo Infinitive or Bare InfinitiveConditional TypesOther quiz:
Root Word › ViewThe story of a real person’s life written by another person.
A. biology
B. biohazard
C. biography
Grammar › View
I don’t think you ________________ be rude to your teacher!
A. should
B. have to
C. must