[ Conjunctions ]
They started building the house _____ they had laid the foundation.
A. after
B. before
C. while
D. but

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Vocabulary › Viewserving as a symbol
A. symbolic
B. make-up
Grammar › View
If you meet your friends at 4 p.m., you will say …
A. Good night
B. Good bye
C. Good evening
D. Good afternoon
Grammar › ViewRock
A. Person
B. Place
C. Idea
D. Thing
Grammar › View
I ______ at the moment.
A. is working
B. am working
C. are working
D. work
