William ______ (run) to catch the bus when he ____ (fall over).
A. ran / was falling over
B. was running / fell over
C. ran / fell over
D. was running / was falling over

Random Topics:
The First Conditional SentenceAdjective Clause and Adverb ClauseFuture - will / going to / present continuousModal AuxiliariesConnectorsConditional Sentence Type 0-3Comparison & Modal Verbs in Passive VoiceModals, Infinitives and GerundsFormal & Informal WordsPassive Voice in Past and Present TenseOther quiz:
Reported Speech › ViewThe policeman says, “be careful!”
The policeman ….
A. says to me not to be careful
B. says to me to be careful
C. says to me that I to be careful
D. says to me whether I to be careful
Modal Verbs › View
I have got a lot of work at the moment. I _________ time to meet you.
A. may not arrive
B. might not have
C. may not get
D. might make
E. might miss
Grammar and Vocabulary › ViewAt the age of 60, Mr. Vuth retired and lived off his ………… .
A. salary
B. allowance
C. grant
D. pension
Conditional Sentences › View
It’s a pity that you didn’t tell us about this.
A. I wish you told us about this.
B. I wish you would tell us about this.
C. I wish you had told us about this.
D. I wish you have told us about this.
