[ Prepositions of Place & Time ]
We live …… the 21st century.
A. in
B. on
C. at
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Grammar › ViewA student wants to combine the two sentences below.
The pond was dark. The pond was cold.
A. The pond was dark cold.
B. The pond was dark and cold.
C. The cave was dark, or also cold.
D. The was dark was also cold.
Modal Verbs › View
Bob is sleeping. He …………… be tired.
A. might
B. will
C. shall