—I didn’t take notes at yesterday’s meeting because I had left my pen at home.—You ________ mine. I ______ it.

--What made your father throw up last night?--I think the large quantities of wine __________.

All the preparations for the task _________, and we’re ready to start.

Tom，as well as his friends，______ going to visit the Great Wall this winter vacation.

—Did you ask your elder brother for help?—I          need to. I managed it by myself.