He ______ his sister to give up the plan for cycling along the Mekong River, but failed.
| A．persuaded | B．tried to persuade | C．advised | D．Both B and C |
Bearsfat stores throughout the summer and fall to have energy enough to last them through their winter sleep.
| A． | pack up | B． | build up | C． | bring up | D． | take up |
The only way to succeed at the highest level is to have total belief_____ you are better than anyone else on the sports field.
| A．how | B．that | C．which | D．whether |
People develop______ preference for a particular style of learning at______ early age and these preferences affect learning.
| A．a; an | B．a;不填 | C．不填;the | D．the ;an |
It will be a big help if you go to the store and get what we need for dinner._____, I’ll set the table.
| A．As a result | B．On the whole | C．In the meanwhile | D．As a matter of fact |
The museum will open in the spring with an exhibition and a viewing platform____ visitors can watch the big glasshouses being built.
| A．what | B．where | C．when | D．why |