8, Bank was elected _________president of the Royal Society, ________ position he held for 43 years.

One or two days ____quite enough to complete the work. ___ you or he going to work with me?

Let’s have lunch together. ________—Thanks, I’d like to. Where shall we meet

spend the spring sneezing, take a look at yourplate Some foods _____ make allergies worse

Some students take ________ for granted that they can learn English well so long as they do many exercises.