The two old sisters, so long, held each other and burst into tears．
| A．being separated | B．having been separated |
| C．having separated | D．had been separated |
Tom’s bike needs ___. A. to repair B repairing C. repair D. be repaired
__ of them has got a book.
| A．Every | B．Each | C．All | D．Both |
Wang Jing is sitting __ my right.
| A．in | B．on | C．beside | D．at |
Little Jim sat under the tree, ___ about that maths problem.
| A．to think | B．and thinks | C．thought | D．thinking |
More than 70 percent of the playground in our school __ covered by water now.
| A．are | B．is | C．were | D．be |