Either you or one of your students __________ to attend the meeting that is due tomorrow.
I wonder whether the soldier is one of those who _______ abroad to keep peace.
---English has a large vocabulary, hasn’t it?---Yes. _____ more words and expressions and you will find it easier to read and communicate.
_______ she seems to put on a smiling face every day, she hasn’t really got over the shadow of exam failure.
If you ask me, I would say that I won’t mind ______abroad to enrich my knowledge.
Have you ever ___ to the museum ___ we paid a visit last year?