It was lack of money, not of effort, ________ defeated their plan.
| A．which | B．as |
| C．that | D．What |
— Was it under the tree ________ you were away talking to a friend?
— Sure. But when I got back there, the bike was gone.
| A．that | B．where |
| C．which | D．While |
--- How____ your weekend？
---- It was interesting.
| A．are | B．was | C．do | D．were |
Lily is so happy _____ delicious soup for her parents.
| A．to make | B．make | C．making | D．makes |
My brother is _______ homework. He often ______ homework at homework.
| A．does, doing | B．doing, do |
| C．do, doing | D．doing, does |