Over fifty countries _______ the AIIB(亚投行) so far.
| A．joined | B．was joining |
| C．had joined | D．have joined |
Mary used to get up early in the past, __________ ?
Can you tell me ______ learn a foreign language well ?
| A．what to | B．how to | C．what I can | D．how can I |
—Jim enjoys listening to pop music.
—.
| A．So does Helen. | B．Also is Helen |
| C．Helen likes also | D．So Helen does |
—Did you do well in ______English exam last week?
—Yes, I got ______ “A” .
| A．the; an | B．an; the | C．a; / | D．the; a |
Everyone needs to have at least eight hours’ sleep a night, so you shouldn’t ______ too late.
| A．give up | B．stay up | C．put up | D．make up |