Do you know how to work outthe difficult math problem？（ ）
| A． |
bring out |
B． |
carry on |
C． |
solve |
D． |
do with |
Peter，I don't like this hotel．It's too____
Well．Let's go somewhere cheap．（ ）
| A． |
noisy |
B． |
dirty |
C． |
expensive |
What's wrong with you，Tom？
I feel very hungry．I went to school____ breakfast this morning．（ ）
| A． |
with |
B． |
without |
C． |
for |
How is Lucy getting on with her lessons？
She won't catch up with others____ she studies harder．（ ）
| A． |
unless |
B． |
as soon as |
C． |
if |
Where does Sam live？
I live in Room405．Sam lives in the room right above mine，on the____ floor．（ ）
| A． |
second |
B． |
third |
C． |
fifth |
What would you like，tea or coffee？
____thanks．I just prefer a glass of water．（ ）
| A． |
Both |
B． |
Neither |
C． |
Either |