The waiter is serving the customer.
A. The customer is served by the waiter
B. The customer are served by the waiter
C. The customer is being served by the waiter
D. The customer was being served by the customer

Random Topics:
Verb PhrasesGrammar - FutureAdverb of MannerAuxiliaries VerbWho am I?Past Tense vs Present Perfect TensePast Tense vs Present TenseFuture Tenses, Conditionals and ProfessionsWill and Will notWish SentenceOther quiz:
Auxiliary Verbs › View___ it light up when you switch it on?
A. Does
B. Do
Grammar › View
‘You ______ wear football boots. If you don’t, I won’t allow you to play in the match,’ the referee said to the football players.
A. can
B. may
C. must
D. should
Past Tenses › ViewWhich of the following sentences correctly uses the past perfect tense to show an action completed before another in the past?
A. I had finished my homework before I watched TV.
B. I watched a movie yesterday.
C. She visited Paris last summer.
D. They played football on Saturday.
-ed or -ing › View
What’s the most _______ thing you have ever done?
A. excited
B. exciting
