Since nobody gave him any help, he ______ have done the research on his own．
A．canB．mustC．wouldD．need
I got to the office earlier that day, _______ the 7:30 train from Paddington．
A．caughtB．to have caught
C．to catchD．having caught
When I arrived, Bryan took me to see the house ______ I would be staying．
A．whatB．whenC．whereD．which
I was glad to meet Jenny again, _______ I didn’t want to spend all day with her．
A．butB．andC．soD．or
Would you like to _______ with us to the film tonight?
A．come alongB．come off
C．come acrossD．come through
— I’m sorry I made a mistake!
— ______ ．Nobody is perfect．
A．Take your timeB．You’re right
C．Whatever you sayD．Take it easy
