[ Grammar ]
Unless he shows, we have to close up the shop.
A. complex sentence
B. NOT a complex sentence
Random Topics:
Sentence Structure and Verb TensesPast and Present Continuous tensePrepositions of Time & PlaceGrammar for TOEFLPresent Simple TensePast Simple vs Past ContinuousAuxiliaries VerbInfinitive and GerundsMuch, many, a lot of, a few, a littleArticle and Order of AdjctiveOther quiz:
Modals › ViewAll students __________ obey the school regulations.
A. could
B. must
C. are able to
D. will
Question Tag › View
There’s still some beer in the fridge(冰箱), __________
A. isn’t it?
B. haven’t we?
C. aren’t they?
D. isn’t there?
Grammar › ViewAccording to experts, Flash Maxe dishwashing detergent consistently delivers………………results.
A. exceptionally
B. exceptional
C. exception
D. exceptions
Present Perfect Tense › View
They haven’t visited us ____________________ Christmas.
A. For
B. Since