The island in the middle of the lake _____________ the beauty of the lake.
| A．adds up to | B．adds to | C．adds up | D．adds |
His letter was so confusing that I could hardly make any ______ of it.
| A．explanation | B．meaning | C．sense | D．guess |
Do you know the man from ________ house the pictures were stolen？
| A．which | B．that | C．what | D．whose |
All her time _______ experiments, she has no time for films.
| A．devoted to do | B．devoted to doing | C．devoting to doing | D．is devoted to doing |
---He will take you as well.
---But I’d rather he ______.
| A．won’t | B．didn’t | C．doesn’t | D．wouldn’t |
______ a pair of compasses, it is easy to describe a circle.
| A．Having | B．To have had | C．If you have | D．If having |