Beyond our galaxy (10) _________millions more galaxies. They all add together to make up the Universe.
Beyond our galaxy (10) _________millions more galaxies. They all add together to make up the Universe.
A. is
B. are
C. to be
D. get
Beyond our galaxy (10) _________millions more galaxies. They all add together to make up the Universe.
A. is
B. are
C. to be
trước danh từ số nhiều dùng động từ tobe “are”
Chọn B