.He said that he____________ to Canada a few years ago.
A. had been to B. have been to C. went
Thank you so much for ________ me find my book.
| A．helping | B．helps | C．help | D．to help |
Can you write to me and tell me ________ your studies?
| A．for | B．with | C．in | D．about |
My mother usually ________ up ________ 7 o’clock.
| A．gets; in | B．get; in | C．gets; at | D．getting; at |
My work is ________ dangerous.
| A．a kind | B．kind of | C．a kind of | D．kinds of |
Elephants like ________ but lions like ________.
| A．grass; meat | B．meat; grass | C．grasses; meats | D．grass; meats |