No hurry at all. The train will come in an hour；________, we can have lunch.
| A．though | B．meanwhile | C．however | D．while |
---Have you seen ________ toothpaste?
---Isn’t it on ________ sink?
| A．the; a | B．/; the | C．the; the | D．/; a |
Lee devoted _________ he has to the homeless children so that they could rebuild their homes after the earthquake.
| A．which | B．whatever | C．no matter what | D．that |
Please give the ticket to ___ you think is the most suitable in my office.
| A．who | B．whom | C．whoever | D．no matter who |
__________ she couldn’t understand was_________more and more students showed little interest in their lessons.
| A．What; why | B．That; what | C．What; because | D．Why; that |
He suggested that a new library_________ near the key high school.
| A．is built | B．was built | C．be built | D．should build |