I don’t know _____ he will come tomorrow or not ,_______he comes , I’ll tell you.
| A．if; whether | B．whether; whether |
| C．if; that | D．whether; if |
—Are you in a hurry?
—No, I’ve got plenty of time. I _______ wait.
| A．can | B．can’t | C．must | D．mustn’t |
It is reported that a lot of adults take lessons online _______ further education.
| A．after | B．to | C．with | D．for |
—Do you have any _______ ?
—Yes, I like chess and drama best.
| A．jobs | B．duties | C．hobbies | D．problems |
The house is very nice. Has it got ________ garden?
| A．/ | B．a | C．an | D．the |
The Dongying-Hainan airline for about 5 months. I have taken the flights three times.
| A．is open | B．has opened | C．has been open | D．has been opened |