He is afraid of ________ English in public.

The island, _____to the mainland by a bridge, is easy to go to [ ]

Hi,Tom.Did you go to the party?— Yes,but I really________have,because I had lots of work to do.I had to work far into the night to finish it.[ ]

Gathering clouds________the coming storm.

Riding bikes has advantages __________ driving cars ________ many aspects