问题

In April, thousands of holidaymakers remained _____abroad due to the volcanic ash cloud [ ]

A: sticking
B: stuck
C: to be stuck
D: to have stuck

正确答案是：

同类题型

You ought to have given them some advice.— _____, but who cared what I said? [ ]

uld speak both English and French,but _________ is hard to believe

The father is creative enough_________ somany nice toys for his daughter.

Public signs keep ________ from danger.

Miss Li is ______ favorite teacher .She likes _______.