---Is there anything wrong, Bob? You look sad．
---Oh, nothing much．In fact, I of my friends back home．
A．have just thought B．was just thinking
C．would just think D．will just be thinking
---Is there anything wrong, Bob? You look sad．
---Oh, nothing much．In fact, I of my friends back home．
A．have just thought B．was just thinking
C．would just think D．will just be thinking
B
考查动词时态。句意：我在想我回了家的朋友们。