The top leaders of the two countries are holding talks in a friendly __________.
.When he was young, he used to __________ hard at his lessons.
.--- What do you think our guests ___________ be doing at the moment? --- They must be enjoying themselves at the party.
.Only in this way ______ our goals.
.11. Tom wanted to play football after school, but Jack told him ______.
.You can take as many as you can because they are free of ______.