| A．What does Betty do |
| B．What did Betty do |
| C．What is Betty doing |
| D．Where was Betty |
| A．something important |
| B．important something |
| C．important anything |
| D．anything important |
| A．flew |
| B．flyed |
| C．flied |
| D．flies |
| A．go; went |
| B．went; goes |
| C．goes; went |
| D．goes; goes |
| A．visited |
| B．saw |
| C．visit |
| D．look |
| A．study |
| B．studied |
| C．studying |
| D．studied |
| A．anything |
| B．everything |
| C．nothing |
| D．something |
| A．is; doing |
| B．does; do |
| C．did; do |
| D．is; do |
| A．go; in |
| B．went; on |
| C．go; at |
| D．go; on |
| A．by |
| B．on |
| C．take |
| D．in |
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