Yesterday we went to the beach and had great fan in the sea .
A. swim B. swam
C. swimming D. to swim
She not only sings , she plays the piano .
A. also B. too C. either D. as well
The girl is shy . She always feels to speak in front of the class .
A. interested B. excited
C. nervous D. surprised
he explained , we understood .
A. More , better B. The most , the best
C. Most , best D. The more , the better
Child should learn to do things themselves .
A. with B. on C. by D. in
She a very close friend of mine .
A. was used to be B. used to be
C. use to being D. was used to being