1.   A thick cloud of mosquitoes had arrived on time and soon settled on everything and everybody.

2.   By morning thick clouds drift over, but the sky between them is deep blue and occasionally the sun peeks through.

3.   During the Kosovo conflict, the thick cloud meant that some unmanned aerial vehicles took more useful pictures than spy satellites.

4.   For days thick cloud had covered the whole sky.

5.   I leave the gym, enveloped in a thick black cloud of despair.

6.   It was like walking into a thick cloud.

7.   She could see nothing through the thick clouds of dust that choked her.

8.   The control tower staff saw the aircraft making a sharp left-hand climbing turn before it disappeared into thick low cloud.

9.   The sun was down, but there was still light buried in the thick clouds patrolling the sky.

10.   The sunlight through the thick clouds was pale and cool that morning.