—Trees are our friends. We should ______ them. —I agree with you. A. protect B. forget C. leave
I saw Ken in the meeting room, he ______ Joe for the school magazine.
The pet dog is warm and loving, It ______ as a daughter of my family.
Monica, you ______ the exam! Congratulation!
Water is the cheapest drink. And it is also ______.
The teacher is already standing here. Do you know when she ______?