( )His mother is _____ actress and his father is ______ good engineer. A. an, an B. an, a C. a, an
They learned ________ an interesting dance. A.of B.about C.for
Last Monday, we ________ social studies. A.hadB.haveC.has
This stone tool was made ________ Peking Man. A.with B.by C.in
We saw some ________ on the wall. A.drawings B.drawing C.draws
They got water ________ the river nearby. A.with B.by C.from