Thomas ________ the army for two years,so he misses his mother very much. A.has joined B.has taken part in C.has been in
--- How many students in your school have lunch at home? --- Only ________ of us have lunch at home.
--- Can you wait for me for another two hours? --- Sorry. Two hours _____ too long, I will go without you.
--- ___________ --- Drop in if you have time.
---Happy New Year, Jimmy! ---____________.
---Can I borrow your dictionary? I _______ mine at home. --- OK. Here you are.