Please _____, Tom! It's your book.[ ] A.
题型:选择题
问题:
Please _____, Tom! It's your book.[ ]
A. pick it up
B. pick up it
C. pick up them
D. pick them up
Please _____, Tom! It's your book.[ ]
A. pick it up
B. pick up it
C. pick up them
D. pick them up