(视频同上)
A. she'd like to have a drink with him
B. she's thirsty
C. she'd like to go out with him
D. she has any secrets
Choose the answer which the writer does on a typical day as a first-grade teacher.
A. finding lost shoes
B. cleaning up mess that children have made
C. telling jokes
D. inventing crossword puzzles
E. completing a lot of paperwork
F. helping children who have hurt themselves
G. mending broken toys
Choose the correct translation of the expressions.
North American Indians used ______ in exchange for goods and services.
A. a kind of shell
B. belts made of coins
C. beads which were woven into belts
D. metal coins