They are talking excitedly about the writers and their books ________ interest them.

A．who                              B．whom                    C．that                      D．Which

Tim’s house in NY is much smaller than ours, but it's three times ______ expensive．

A．very                       B．so                C．too                        D．As

The work was difficult, but Tom’s ____expression showed that he would finish it in time.

A. stubborn                         B. determined                    C. concerned                      D. surprised 

Only when he got there _____how much damage had been caused.

A. be realized                    B. he had realized

C. had he realized              D. did he realize

--Oh, Kate! Glad to see you again. It ____my pleasure to see you here.

---Me, too.

A. adds in                            B. adds to                            C. adds up                           D. adds up to

The engineers are so busy that they have zero time for outdoor sports activities, _____they have the interest.

A. wherever                       B. whenever                       C. even if                             D. as if

It is this kind of exciting trip _____most of my classmates only dream about.

A. when                               B. while                                C. as                                      D. that

Frank, with his two sisters, _____London by train which _____at 8:30 next morning.

A. is leaving for; will leave                          B. are leaving for; leaves

C. is leaving for; leaves                                 D. will leave for; will leave

Livemocha.com is a free site ______visitors can not just learn various languages but also chat online.

A. where                                       B. which                     C. that                                D. what   

The doctor came up and asked me _____the day before.

A. what I had eaten                                       B. what had I eaten

C. that what I had eaten                                D. that what had I eaten