—Jim, do you know the reason _____ Bob kept silent during the discussion?
—I guess he was thinking about his sick dog. It might be dying.
| A．why | B．what | C．where | D．which |
_______ a sport game on the playground next week?
| A．Will there be | B． Will there have | C．Will there | D．Will be there |
How much did you ______ the house?
| A．pay for | B．cost | C．spend on | D．take |
Alice ________ to see his aunt if she _______free tomorrow.
| A．will come; will be | B．come ; is | C．will come ;is | D．comes ;will be |
It is important for us ________English well.
| A．to learn | B．learning | C．learns | D．learned |
Yesterday the teacher told us that the earth ________around the sun.
| A．moved | B．moves | C．was moving | D． had moved |