I have some _________ in working out the problem.
| A．difficulty | B．difficulties | C．troubles | D．difficult |
They’re my grandfather and grandmother.
A. parents B. uncles C. grandparents
–Do you mind telling me how to restart the computer?
–______. It’s simple. Just press the button here.
| A．Yes, I do | B．Surely | C．Of course | D．No, not at all |
-- I' veusing plastic bags when shopping.
-- You' re right. It' s good for our environment.
| A．stopped | B．finished | C．started | D．enjoyed |
We are playing football. Come and _____________ us.
| A．join | B．join in | C．play | D．do |
__________from Beijing to London!
| A．How long way it is | B．What a long way it is |
| C．How long way is it | D．What a long way is it |