—Nathan likes his job because he ______enjoy the beauty of nature.
| A．can | B．must | C．should | D．is supposed to |
This problem is very important, so you must ________.
A. come it up
B. think it over
C. think it of
－Be quick, I can’t wait _________.
－OK, I’m coming.
A. no more
B. any longer
C. no longer
It took me two hours ______ my homework last night.
A. to do B. doing C. do
Where is Japan, do you know? It’s ________ the east of China.
A. in B. on C. to
________ is it from your home to school? It’s about ten minutes’ walk.
A. How far
B. How much
C. How long