My father is badly ill. We must send for a doctor at once.
| A．ask a doctor to come | B．look after a doctor |
| C．go to see a doctor | D．hear from a doctor |
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 |
________ the alien was in the museum, I called the TV station.
| A．Because | B．Then | C．As soon as | D．While |
Tim was so tired this morning. It was difficult to _________ of bed.
| A．get over | B．get up | C．get out | D．get away |